If you get an error message that windows needs to know what program to use to run a file with the .exe extension, it could be from a virus or corruption in the windows registry.
Basically you will not be able to run any programs that end with the extension .exe
You can temporarily change the extension to .com to perhaps help you get a particular programs running.
This can usually be resolved by running a quick and simple exefix. So if you think you have the exe virus or corruption in the registry, click this link then click on run when you are prompted to.
That should take care of the problem, If you need help just let us know! You should then run a full scan on your system to make sure there are not any virus’s present! If you need help with virus removal then let us know
