You could set an Outlook Application object and if it works Outlook is
installed. You can also look for Outlook.exe in the file system or read the
registry to see where Outlook is installed if at all.
HKLM\Software\Microsoft\Windows\CurrentVersion\App Paths\OUTLOOK.EXE is the
location where the Outlook.exe path is listed if it's installed.
--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Absolute Beginner's Guide to Microsoft Office Outlook 2003
Reminder Manager, Extended Reminders, Attachment Options
http://www.slovaktech.com/products.htm
"Ben" <(E-Mail Removed)> wrote in message
news:44687a3a$0$7106$(E-Mail Removed)...
>
> Hi all
>
> I'm making a program in C# which use contact items in Outlook.
> And i would like to known how to check if Outlook is install on the pc and
> if it exist load the Outlook library ?
>
> Thanks for help !
>
> Ben
>
>
>