[sassan]

It looks like a adware/spyware. Trys to take you to an advertizment page when probably your antivirus program stop its opening.
If you have any spyware program run it otherwise you may want to down load a free one either form Microsoft's site itself (Windows Defender) or other sites. My recommendations appart from above, is Spyboot and Adaware that both have free very effective versions.
Alternatively you may want to restore your window into an earlier time when malware was not active into your registration file.
Best of luck.