You may scan your computer using the award winning Lavasoft Adaware
software, please download from here (direct link):
http://www.lavasoft.de/ms/index.htm
After successfully installing the Ad-aware, please follow the steps below:
1. Double click the Ad-Aware icon on desktop.
2. Click "Check for Updates", "Connect" and download the latest pattern file
if available. and click Finish
3. Click "Start" and then "Next"
4. After the scan is finished, click "Next"
5. Select all the items (checkboxes) or
(Right click on any object in the "Scan result" list and choose 'Select
all objects')
6. Click Next and click OK to confirm removal.