All my programs(*.exe) are opening in window media centre
I was roaming around and something went bad. All my programs(.exe) are opening with window media center. 

I checked the file type association for .exe and its okay i.e. .exe=exefile.

Please tell me how to get rid of this problem.
All my programs(*.exe) are opening in window media centre
===

I was roaming around and something went bad. All my programs(.exe) are opening with window media center. 

I checked the file type association for .exe and its okay i.e. .exe=exefile.

Please tell me how to get rid of this problem.