Below is a list of the software myself and the other users here at PCReview think are the best of the bunch and worthy of a download, including Anti virus, Firewalls, spyware scanners and general applications. Any suggestions or additions are of course most welcome. My thanks to all the members here at PCR for all their contributions so far.

The discussion thread for this is here if you wish to add any comments or suggestions.

Enjoy!


Anti Virus
*Any ONE Antivirus program is to be used on your PC at any one time.

AntiVir
http://www.free-av.com/
The best free AntiVirus software at the moment.
Avira AntiVir PersonalEdition Classic reliably protects your private computer against dangerous viruses, worms, Trojans and costly dialer's. More than 15 million users worldwide trust in the reliable protection of Avira AntiVir. And this is no coincidence at all: Avira has gained several awards. The product combines first-class detection rates and ease of use with a top performance that protects your computer safely and hardly burdens older PCs.

Avast
http://www.avast.com/eng/avast_4_home.html
Avast! 4 Home Edition is a full-featured antivirus package designed exclusively for home users and non-commercial use. Both of these conditions should be met! Our company offers the Home Edition free of charge, since, in our opinion, it is possible to avoid global virus spreading by efficient prevention; however, many users are not able to or do not want to pay for antivirus software. This page will show you the most important features of this program.

Microsoft Security Essentials
http://www.microsoft.com/Security_Essentials/
Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.
Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. It’s easy to tell if your PC is secure — when you’re green, you’re good. It’s that simple.
Microsoft Security Essentials runs quietly and efficiently in the background so that you are free to use your Windows-based PC the way you want—without interruptions or long computer wait times.


Audio Utilities

Audacity
http://audacity.sourceforge.net/
Audacity is free, open source software for recording and editing sounds. It is available for Mac OS X, Microsoft Windows, GNU/Linux, and other operating systems. Learn more about Audacity here.

dBpweramp
http://www.dbpoweramp.com/dmc.htm
dBpoweramp Music Converter: the corner stone of illustrate's product base with over 20 Million users, stability and compatibility are two of Music Converters defining characteristics. Music Converter appeals to home users, as well as businesses with our flagship Reference version. Used by many top Television and Radio stations world wide as well as most Fortune 100 companies which are multi-media based. Our client list is a who's-who of the business world.

Exact Audio Copy
http://www.exactaudiocopy.org/
Exact Audio Copy is a so called audio grabber for audio CDs using standard CD and DVD-ROM drives, For the most exact copy of audio. Copying can be a lengthy process, but accurate.

MP3 Splt
http://mp3splt.sourceforge.net/mp3splt_page/home.php
Mp3Splt-project is a utility to split mp3 and ogg files selecting a begin and an end time position, without decoding. It's very useful to split large mp3/ogg to make smaller files or to split entire albums to obtain original tracks. If you want to split an album, you can select split points and filenames manually or you can get them automatically from CDDB (internet or a local file) or from .cue files.


Benchmarking

ATTO Hard Drive Benchmarking
http://www.techpowerup.com/downloads/1137/ATTO_Disk_Benchmark_v2.34.html
Aged but very popular harddisk benchmarking tool. Offers nice features to benchmark RAID setups.

Futuremark 3DMark Series
http://www.futuremark.com/benchmarks/
3DMark is the premium benchmark for evaluating next generation PC gaming hardware with a combination of real-time DirectX 3D game tests, CPU tests, feature tests and image quality tools. Over 3 million registered 3DMark users have submitted over 13 million benchmark results. Media surveys indicate that 97% of published display card reviews use 3DMark. Overall, 3DMark is the world’s leading gaming benchmark, with results that guide countless consumers in their purchasing decisions.

HD Tune
http://www.hdtune.com/
HD Tune is a hard disk utility which benchmarks your Hard Disk and measures the raw performance, Transfer Rate, Access Time, CPU Usage, Burst Rate and much more.


CD/DVD Burning

Ashampoo Burning Studio
http://download.cnet.com/Ashampoo-B...4-10776287.html
Multi-disc file backup and restore on CDs, DVDs and Blu-ray discs; create compressed backup archives with powerful password protection; split archives automatically across multiple CDs, DVDs or Blu-ray discs; restore archive contents to their original locations; integrated Audio CD ripper store your audio tracks as WMA or WAV files; new option for setting the number of copies you want to burn (available for all disc formats); discs can now be verified immediately without being ejected first (if the drive supports this feature); numerous other small improvements that make the program easier to use and more effective.

ImgBurn
http://www.imgburn.com/
ImgBurn is a lightweight CD / DVD / HD DVD / Blu-ray burning application that everyone should have in their toolkit! ImgBurn supports a wide range of image file formats - including BIN, CUE, DI, DVD, GI, IMG, ISO, MDS, NRG and PDI. It can burn Audio CD's from any file type supported via DirectShow / ACM - including AAC, APE, FLAC, M4A, MP3, MP4, MPC, OGG, PCM, WAV, WMA and WV.


Desktop Enhancments

Google Desktop
http://desktop.google.com/
Google Desktop is worth checking out, It not only searches your web history but offers an Outlook toolbar, integrated Gmail search and a novel desktop sidebar that allows personalized search, news, weather, photos and more. The Sidebar also includes a quite effective application launcher.

Microsoft Powertoys for XP
http://www.microsoft.com/windowsxp/...ppowertoys.mspx
PowerToys add fun and functionality to the Windows experience. What are they? PowerToys are additional programs that developers work on after a product has been released.
Note: We take great care to ensure that PowerToys work as they should, but they are not part of Windows and are not supported by Microsoft. For this reason, Microsoft Technical Support is unable to answer questions about PowerToys. PowerToys are for Windows XP only and will not work with Windows Vista.

ObjectDock
http://www.stardock.com/products/objectdock/
ObjectDock is a program that enables users to organize their shortcuts, programs and running tasks into an attractive and fun animated Dock. By allowing users to have more control over how they organize their desktop, users can take control of their desktop icons and shortcuts to have them be available when where and how they need them. This, all with the unique style and top-rate performance that ObjectDock is known to deliver!

Rainmeter
http://code.google.com/p/rainmeter/
Rainmeter is a customizable resource meter that can display various performance data in different formats. Rainmeter can measure CPU load, Allocated Memory, Network Traffic, Performance data, Uptime, Free disk space and plenty of other stuff. The data can be displayed e.g. in a histogram, a bar, bitmap frames or just plain numbers. Rainmeter also includes a plugin interface which means that the feature set can be extented with 3rd party plugins.

Samurize
http://www.samurize.com/modules/news/
Samurize is an advanced system monitoring and desktop enhancement engine for Windows 2000/XP/2003/Vista. IT professionals, overclockers, gamers and desktop modders alike use Samurize for system information, weather reports, news headlines and much much more. And best of all, Samurize is 100% free!

Stardock Fences
http://www.stardock.com/products/fences/downloads.asp
Fences is a program that helps you organize your desktop and can hide your icons when they're not in use. A "Fence", a term coined by this program, is an icon group on your desktop. Fences is an add-on to your desktop, not a replacement.

Ultramon
http://www.realtimesoft.com/ultramon/
UltraMon is a utility for multi-monitor systems, designed to increase productivity and unlock the full potential of multiple monitors.


Download Managers

DownThemAll
http://www.downthemall.net/
DownThemAll (or just dTa) is a powerful yet easy-to-use Mozilla Firefox extension that adds new advanced download capabilities to your browser.
DownThemAll lets you download all the links or images contained in a webpage and much more: you can refine your downloads by fully customizable criteria to get only what you really want.

Free Download Manager
http://www.freedownloadmanager.org/
Free Download Manager (FDM) is a full-featured download accelerator and manager. It is absolutely free! Using this software product you can easily download a list of files and whole web sites from any remote server via HTTP, HTTPS and FTP. With FDM the downloading process will be as easy as never before!


Email

Thunderbird
http://www.mozilla.com/en-US/thunderbird/
Thunderbird is a free open source POP and IMAP email client developed by Mozilla, the same folks who brought you Firefox. Feature-wise it sits somewhere between Outlook Express and Outlook which means that it offers an upgrade to Express users and a downgrade to those who use the more advanced PIM features of Outlook. Windows XP does have Outlook Express built in but thunderbird is again the better option.


Firewalls
*Any ONE Firewall program is to be used on your PC at any one time.

Comodo
http://www.personalfirewall.comodo.com/
PC Magazine Online's Editor's Choice, Secures against internal and external attacks. Its free, has some minor quirks, is better than ZA free in Mucks' opinion.

Kerio
http://www.sunbelt-software.com/Kerio.cfm
No other single product class seems to cause as much angst to average users in their installation and day-to-day use as Firewalls. For such users Kerio Personal Firewall is my top recommendation, as it seems to cause the fewest problems yet manages excellent protection as well. Note that the free and paid versions of Sunbelt Kerio are the same. If you don't buy the product some advanced features are automatically turned off after 30 days.

FTP Clients

CoreFTP
http://www.coreftp.com/
This free, secure FTP client gives you a fast, easy, reliable way to update and maintain your website via FTP. It also provides a secure method (via SSL, TLS, or SFTP) to upload / download files to and from FTP servers. Check out the list of features and you'll find almost every feature you need, all in a free ftp program.

Filezilla
http://filezilla-project.org/
FileZilla Client is a fast and reliable cross-platform FTP, FTPS and SFTP client with lots of useful features and an intuitive graphical user interface.

FireFTP (Firefox Addon)
http://fireftp.mozdev.org/
FireFTP is a free, secure, cross-platform FTP client for Mozilla Firefox which provides easy and intuitive access to FTP servers.


Google Tools

Google Earth
http://earth.google.com/
Want to know more about a specific location? Dive right in -- Google Earth combines satellite imagery, maps and the power of Google Search to put the world's geographic information at your fingertips.

Google Desktop
See Desktop Enhancments

Google Toolbar
See Pop Up Blockers

Google Picasa
See Photo Editors and Viewers


Media Codecs/Codec Packs

CCCP Codec Pack
http://www.cccp-project.net/
The Combined Community Codec Pack is a simple playback pack for Windows with the goal of supporting the majority of video formats in use today.

FFDShow
http://sourceforge.net/projects/ffdshow
FFDShow is a DirectShow decoding filter for decompressing DivX, XviD, WMV, MPEG-1 and MPEG-2 movies. It uses libavcodec from ffmpeg project for video decompression, postprocessing code from mplayer to enhance visual quality of low bitrate movies, and is based on original DirectShow filter from XviD, which is GPL'ed educational implementation of MPEG4 encoder.

K-Lite Codec Pack
http://www.free-codecs.com/download/K_Lite_Codec_Pack.htm
K-Lite Codec Pack is a collection of codecs and related tools. Codecs are required to encode and/or decode (play) audio and video. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your movie files. With the K-Lite Codec Pack you should be able to play 99% of all the movies that you download from the internet.

Quicktime Alternative
http://www.free-codecs.com/download/QuickTime_Alternative.htm
QuickTime Alternative will allow you to play QuickTime files (.mov, .qt, .3gp and other extensions) without having to install the official QuickTime Player. It also supports QuickTime content that is embedded in webpages.

Real Alternative
http://www.free-codecs.com/download/Real_Alternative.htm
Real Alternative will allow you to play RealMedia files without having to install RealPlayer/RealOne Player.


Media Players (Audio and Video)

iTunes
http://www.apple.com/itunes/download/
iTunes is a free application for Mac and PC. It plays all your digital music and video. It syncs content to your iPod, iPhone, and Apple TV. And you can add to your collection anytime, 24/7. Learn more

Foobar2000
http://www.foobar2000.org/
foobar2000 is an advanced freeware audio player for the Windows platform. Some of the basic features include full unicode support, ReplayGain support and native support for several popular audio formats.

KMPlayer
http://www.kmplayer.com/forums/forumdisplay.php?f=25
The KMPlayer is a versatile media player which can cover various types of container format such as VCD, DVD, AVI, MKV, Ogg Theora, OGM, 3GP, MPEG-1/2/4, WMV, RealMedia, and QuickTime among others. It handles a wide range of subtitles and allows you to capture audio, video, and screenshots in many ways.

Media Player Classic
http://www.free-codecs.com/download/Media_Player_Classic.htm
Media Player Classic looks just like Windows Media Player 6.4, but has many additional features. It has a built in DVD player with real-time zoom, support for AVI subtitles, QuickTime and RealVideo support (requires QuickTime and/or Real Player); built-in MPEG2/SVCD/DVD codec.

Media Player Classic - Home Cinema
http://mpc-hc.sourceforge.net/
Media Player Classic Home Cinema is a free audio and video player for Windows. This project is based on the original "Media Player Classic" and was created after Gabest, the original author, stopped working on it. Many new player features have been integrated in this player.

VLC Player
http://www.videolan.org/vlc/
VLC media player is a highly portable multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ogg, ...) as well as DVDs, VCDs, and various streaming protocols. It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network.

Windows Media Player
http://www.microsoft.com/windows/windowsmedia/player/10/default.aspx
Windows Media Player 10 gives you more music and more choices, and for the first time makes it possible to sync high-quality music, video, and photos to the latest portable devices.

Winamp
http://www.winamp.com/
Winamp is a multimedia player made by Nullsoft and eventually acquired by America Online. It is skinnable, multi-format freeware / shareware. Winamp was first released by Justin Frankel in 1997. It also now plays streamed video content, both live and recorded, authored worldwide.


Media Streamers

Shoutcast
http://www.shoutcast.com/
SHOUTcast Radio offers thousands of free Internet radio stations from DJs and broadcasters around the world. This is also a feature Build in to Winamp.

Spotify
http://www.spotify.com/en/products/free/
Financed by advertising, the free version of Spotify is the place where most people start. Simple to download and install, in no time at all you’ll enjoy having all the music in the world at your fingertips, instant access to whatever song you want with no restrictions, and the ability to create and share playlists with friends.


Office

Open Office
http://www.openoffice.org/
OpenOffice.org the product is a multi-platform office productivity suite. It includes the key desktop applications, such as a word processor, spreadsheet, presentation manager, and drawing program, with a user interface and feature set similar to other office suites. Sophisticated and flexible, OpenOffice.org also works transparently with a variety of file formats, including those of Microsoft Office, and the vendor-neutral OpenDocument standard from OASIS.

Overclocking Tools



CPU

Orthos
http://www.sp2004.fre3.com/download.htm
SP2004 with added dual core functionality in one instance. Best for Dual Core systems. A 12+ hour blend test is a good indication of a stable system.

Super PI
http://www.xtremesystems.com/pi/
CPU benchmark that can also be used for quick stability tests, however this does not grantee a stable system.

ClockGen
http://www.cpuid.com/clockgen.php
ClockGen is an program dedicated to overclocking. Its main purpose is to change the system clocks on the fly: FSB (Front Side Bus) and GSB (Graphic Side Bus). ClockGen also provides some functions that allow you to improve and monitor your overclock. However overclocking in BIOS is recommended IMO.


Graphics Cards

ATITool
http://www.techpowerup.com/atitool/
ATITool is an overclocking utility designed for ATI or Nvidia cards. Design target is to write a light-weight application for the enthusiast - so no questionable registry tweaks.

EVGA Precision
http://www.evga.com/precision/
EVGA, once again, sets itself apart from the rest with the EVGA Exclusive Precision Overclocking Utility. This program allows you to fine tune your EVGA graphics card for the maximum performance possible, with Core/Shader/Memory clock tuning, real time monitoring support including in-game, Logitech Keyboard LCD Display support, and compatibility with almost all EVGA graphics cards.

Ntune
http://www.nvidia.com/object/sysutility.html
The NVIDIA nTune is the easiest, fastest, and safest performance optimization and monitoring application available for your PC. Incorporating more features than any other system tuning or monitoring product, NVIDIA nTune is the only performance tuning application designed exclusively for your NVIDIA nForce-based PC. With NVIDIA nTune your system can automatically adjust to maximum performance settings for intense gaming. This intelligent application offers the safest way to change bus speeds, memory timings, and even tweak voltages. Changes are made easily within a simple-to-use Windows interface--so you no longer need to make changes to the BIOS or reboot your system.

RivaTuner
http://www.guru3d.com/index.php?page=rivatuner
RivaTuner is a complete powerful tweaking environment, providing you everything you may need to tune NVIDIA GPU based display adapters. The widest driver-level Direct3D/OpenGL and system tuning options, flexible profiling system allowing to make custom settings on per-application basis, both driver-level and low-level hardware access modes, unique diagnostic and realtime hardware monitoring features and exclusive power user oriented tools like built-in registry editor and patch script engine make RivaTuner's feature set absolutely unmatched.



PDF Readers

Adobe PDF Reader
http://www.adobe.com/products/acrobat/readstep2.html
Arguably the most popular pdf reader. But not always the best option.
Adobe Reader software is the global standard for electronic document sharing. It is the only PDF file viewer that can open and interact with all PDF documents. Use Adobe Reader to view, search, digitally sign, verify, print, and collaborate on Adobe PDF files.

Foxit Reader
http://foxitsoftware.com/pdf/rd_intro.php
Foxit Reader 2.0 is a free PDF document viewer and printer, with incredible small size (only 1.5 M download size), breezing-fast launch speed and amazingly rich feature set. Foxit Reader 2.0 supports Windows 98/Me/2000/XP/2003. Its core function is compatible with PDF Standard 1.6.


Photo Editors and Viewers

Faststone Image Viewer
http://www.faststone.org/FSViewerDetail.htm
FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor. It has a nice array of features that include image viewing, management, comparison, red-eye removal, emailing, resizing, cropping and colour adjustments. Its innovative but intuitive full-screen mode provides quick access to EXIF information, thumbnail browser and major functionalities via hidden toolbars that pop up when your mouse touches the four edges of the screen.

Irfanview
http://www.irfanview.com/
First there's the classic IrfanView, It’s a first class product. It's an amazingly capable product
CAVEAT: On the latest version, uncheck the two boxes installing an eBay toolbar and browser toolbar buttons — unless, of course, you want them!

The Gimp
http://www.gimp.org/windows/
GIMP is an acronym for GNU Image Manipulation Program. It is a freely distributed program for such tasks as photo retouching, image composition and image authoring.

Paint.net
http://www.getpaint.net/index.html
Paint.NET is free image and photo editing software for computers that run Windows. It features an intuitive and innovative user interface with support for layers, unlimited undo, special effects, and a wide variety of useful and powerful tools. An active and growing online community provides friendly help, tutorials, and plugins.

Picasa
http://picasa.google.com/
Google’s free offering, a very good product. When you first run Picasa it offers to scan your whole hard drive (or designated locations) for photos and videos. Scanning is surprisingly quick and when finished you’ll have all your shots neatly organized into folders on a time line basis. Now you can view you shots one at a time, in slideshow or traversing the time line. The editing features are limited compared to professional image editors yet they provide you with every function amateur photographers need including one click red eye reduction. Similarly adding labels to photos is a cinch while a simple but effective star rating system allows you to flag favourite snaps.


Pop up Blocker

GoogleToolbar
http://toolbar.google.com/
The obvious one here is the Google Toolbar. Can be used in firefox and in Internet Explorer.


Rootkit Scanner/Removers

Rootkits are a special kind of software tool used to hide trojans, viruses and other malware from your anti-virus scanner and other security products. Unfortunately, they are extremely effective which means that some of you reading this will be infected even though you believe your PC to be totally clean. Thankfully there is a new class of security product now available called rootkit detectors that use specialized techniques to detect these dangerous intruders.


Blacklight
http://www.f-secure.com/blacklight/
BlackLight will detect most rootkits missed by AV scanners but is can't provide perfect detection; no rootkit detector can. That's why its' advisable to use more than one product.

RootkitRevealer
http://www.microsoft.com/technet/sysinternals/utilities/RootkitRevealer.mspx
If you are an experienced user you should check out SysInternals RootkitRevealer. It uses a totally different technique to BlackLight so by using both products together you'll be getting excellent overall detection. RootkitRevealer is however, harder to use than BlackLight and is a bit prone to false positives so take care before deleting detected items. If in doubt, ask us.

Spyware Scanners, Removers and Blockers

A-Squared Free
http://www.emsisoft.com/en/software/free/
Security must not be a privilege. Under this motto, Emsi Software provides the Malware scanner a-squared Free completely free of charge for private use. But it is not a very limited version, it is a full tool to clean your computer from Malware. Not only Spywares, as detected by classic Anti-Spyware programs, but also especially Trojans, Backdoors, Worms, Dialers, Keyloggers and a lot of other destructive pests, which makes it dangerous to surf the web.

Malwarebytes' Anti-Malware
http://www.malwarebytes.org/mbam.php
Have you ever considered what makes an anti-malware application effective? We at Malwarebytes have created an easy-to-use, simple, and effective anti-malware application. Whether you know it or not your computer is always at risk of becoming infected with viruses, worms, trojans, rootkits, dialers, spyware, and malware that are constantly evolving and becoming harder to detect and remove. Only the most sophisticated anti-malware techniques can detect and remove these malicious programs from your computer.

Spysweeper
http://www.webroot.com/uk/products/spysweeper/
This is a scanner, blocker and removal tool all in one however its not free. But it does get some of the highest ratings from well-known magazines and websites. Some regard it as the best Anti Spyware program on the market.
Spysweeper can be bought and downloaded from the Webroot site or a boxed version from somewhere like www.Amazon.co.uk

SpywareBlaster
http://www.javacoolsoftware.com/spywareblaster.html
SpywareBlaster doesn't scan and clean for spyware - it prevents it from ever being installed. It changes some settings in your computer to help prevent an initial infection. It provides protection against thousands of malevolent products that use ActiveX based exploits, block hostile sites and discards unwanted cookies as well by setting 'kill bits'
For a little over £5 why not show your appreciation for this excellent free program and get automatic updates for a year. More Here. *Cheers Mucks

SuperAntiSpyware
http://www.superantispyware.com/index.html
SUPERAntiSpyware is the most thorough scanner on the market. Our Multi-Dimensional Scanning and Process Interrogation Technology will detect spyware that other products miss! SUPERAntiSpyware will remove ALL the Spyware, NOT just the easy ones! Easily remove over 100,000 pests such as SmitFraud, Vundo, WinFixer, SpyAxe, SpyFalcon, WinAntiVirus, AntiVermins and thousands more! Supports Windows Vista.

Windows Defender
http://www.microsoft.com/downloads/details.aspx?FamilyID=435BFCE7-DA2B-4A6A-AFA4-F7F14E605A0D&displaylang=en
Windows Defender is a free program that helps you stay productive by protecting your computer against pop-ups, slow performance and security threats caused by spyware and other potentially unwanted software. Windows Defender no longer supports Windows 2000 as mainstream support ended in June 2005.


**There is also Ad-Aware, Spybot, Bazooka and many others, but in my opinion the above are the best of the bunch. Ad-Aware was once good but it’s falling behind the pace now.**


System Information Tools

Belarc Advisor
http://www.belarc.com/free_download.html
The Belarc Advisor builds a detailed profile of your installed software and hardware, missing Microsoft hotfixes, anti-virus status, CIS (Center for Internet Security) benchmarks, and displays the results in your Web browser. All of your PC profile information is kept private on your PC and is not sent to any web server.

Core Temp
http://www.alcpu.com/CoreTemp/
Core Temp is a compact, no fuss, small footprint program to monitor CPU temperature. The uniqueness of it is that it shows the temperature of each individual core in a each processor in your system! You can see in real time how the CPU temperature varies when you load your CPU.

CPU-Z
http://www.cpuid.com/cpuz.php
CPU-Z is a freeware that gathers information on some of the main devices of your system including CPU, RAM and Motherboard.

Everest Home Edition
http://www.majorgeeks.com/download4181.html
Not in development anymore, so not as good as it could be. But still good if you need to check out your pc info like spec and speeds.

GPU-Z
http://www.techpowerup.com/downloads/SysInfo/GPU-Z/
GPU-Z is a lightweight utility designed to give you all information about your video card and GPU.

Intel Thermal Analysis Tool
http://www.techpowerup.com/downloads/392/Intel_Thermal_Analysis_Tool.html
Intels TAT is a temperature monitoring tool for Intel CPU's. It can also simulate a work load so you can accurately gauge load temperatures.

Process Explorer
http://www.microsoft.com/technet/sysinternals/Utilities/ProcessExplorer.mspx
The one, the only. Better than task manager by miles.
Ever wondered which program has a particular file or directory open? Now you can find out. Process Explorer shows you information about which handles and DLLs processes are opened or loaded. The window shows a list of the currently active processes, including the names of their owning accounts.

Real Temp
http://www.techpowerup.com/realtemp
Real Temp is a temperature monitoring program designed for all Intel single Core, Dual Core, Quad Core and Core i7 processors. Each core on these processors has a digital thermal sensor (DTS) that reports temperature data relative to TJMax which is the safe maximum operating core temperature for the CPU. As your CPU heats up, your Distance to TJMax will decrease. If it reaches zero, your processor will start to thermal throttle or slow down so maximizing your distance away from TJMax will help your computer run at full speed and more reliably too.

Sisoftware Sandra Lite
http://www.sisoftware.co.uk/index.html
System ANalyser, Diagnostic and Reporting Assistant is an information & diagnostic utility. It should provide most of the information (including undocumented) you need to know about your hardware, software and other devices whether hardware or software. It works along the lines of other Windows utilities, however it tries to go beyond them and show you more of what's really going on. Giving the user the ability to draw comparisons at both a high and low-level. You can get information about the CPU, chipset, video adapter, ports, printers, sound card, memory, network, Windows internals, AGP, PCI, PCIe, ODBC Connections, USB2, 1394/Firewire, etc.

Speedfan
http://www.almico.com/speedfan.php
SpeedFan is a freeware program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. SpeedFan can even access S.M.A.R.T. info for Hard Disks that support this feature and show hard disk temperatures and much more.

System Cleanup, Testing and Tweaking Tools

Bart's PE bootable live windows CD/DVD
http://www.nu2.nu/pebuilder/
Bart's PE Builder helps you build a "BartPE" (Bart Preinstalled Environment) bootable Windows CD-Rom or DVD from the original Windows XP or Windows Server 2003 installation/setup CD, very suitable for PC maintenance tasks.
It will give you a complete Win32 environment with network support, a graphical user interface (800x600) and FAT/NTFS/CDFS filesystem support. Very handy for burn-in testing systems with no OS, rescuing files to a network share, virus scan and so on.
This will replace any Dos bootdisk in no time!

Bootdisks
http://www.bootdisk.com/
Download bootdisks for just about everything, Including the one you need to have to flash a Bios.

Ccleaner
http://www.ccleaner.com/
CCleaner is a freeware system optimization and privacy tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. But the best part is that it's fast (normally taking less than a second to run) and contains NO Spyware or Adware!
Note: During the install process you get the option to install the Yahoo Toolbar. Untick the box!

Defraggler
http://www.piriform.com/defraggler
Use Defraggler to defrag your entire hard drive, or individual files - unique in the industry. This compact and portable Windows application supports NTFS and FAT32 file systems.

Memtest
http://www.memtest.org/
Based on the well-known original memtest86 written by Chris Brady, memtest86+ is a port by some members of the x86-secret team. Our goal is to provide an up-to-date and completly reliable version of this software tool aimed at memory failures detection. Runs from floppy, cd or usb drive

Prime95
http://www.mersenne.org/freesoft.htm
A CPU Stress test, ideal for checking if your overclock is stable.

Recuva
http://www.piriform.com/recuva
Accidentally deleted an important file? Lost something important when your computer crashed? No problem! Recuva recovers files deleted from your Windows computer, Recycle Bin, digital camera card, or MP3 player. And it's free!

Ultimate Boot CD
http://www.ultimatebootcd.com/
Ultimate Boot CD consolidates as many diagnostic tools as possible into one bootable CD and is completely free for the download.


Video Drivers

Nvidia Drivers
http://www.nvidia.com/content/drivers/drivers.asp
For latest graphics drivers straight from the Nvidia website.

ATI Drivers
http://ati.amd.com/support/driver.html
For latest graphics drivers straight from the ATI website.


Web Browsers

Google Chrome
http://www.google.co.uk/chrome
Google Chrome is a web browser that runs web pages and applications with lightning speed. Read about why we built a browser.

Mozilla Firefox
http://www.mozilla-europe.org/en/
Internet Explorer (IE) is a competent enough browser but it has become such a target for malicious exploits that it is now a major security risk. There are several excellent alternatives with Mozilla Firefox a solid first choice. It's safer than IE, so safe in fact that many users have reported no spyware infections since they started using the product. It's also browses a tad faster than IE, is very stable and is more standards compliant. The program loads a little slower than IE but once running, it positively zips along. With tabbed browsing and over 600 free extensions that allow you to customize your experience, it provides most users with a major surfing upgrade.

Opera
http://www.opera.com/
Another Alternative to Internet Explorer is Opera. It's a fast, fun and easy way to browse the Web. Opera 9 comes loaded with the tools to keep you productive and safe. Try it today, it's absolutely free!


Zip Utilities

7-Zip
http://www.7-zip.org/
7-Zip is open source software. Most of the source code is under the GNU LGPL license. The unRAR code is under a mixed license: GNU LGPL + unRAR restrictions. Check license information here: 7-Zip license.
You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. But you can make a donation to support further development of 7-Zip.

TUGZip
http://www.tugzip.com/
TUGZip is a powerful award-winning freeware archiving utility for Windows that provides support for a wide range of compressed, encoded and disc-image files, as well as very powerful features; all through an easy to use application interface and Windows Explorer integration.
Supports ZIP, 7-ZIP, A, ACE, ARC, ARJ, BH, BZ2, CAB, CPIO, DEB, GCA, GZ, IMP, JAR, LHA (LZH), LIB, RAR, RPM, SQX, TAR, TGZ, TBZ, TAZ, YZ1 and ZOO archives. Supports BIN, C2D, IMG, ISO and NRG disc-images.

WinRar
http://www.rarlab.com/
WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format. You can try WinRAR before buy, its trial version is available in downloads.