At first an important request: Please read my problem carefully.
The solution is not as easy at it seems to be at the first glance!
Since WinXP I have a problem when I want to re-assign a file extension to another
application (=the program which should be used when double clicking on a certain...
application error
default program
extensionissues
file association
file extensions
file management
file types
foobar player
open with
portable apps
reassignment
registry
software management
system settings
tech support
troubleshooting
user request
vlc player
windows 7
windows explorer
