If you receive OAWrapper.exe Application error or if it is taking high CPU usage, fix the issue using these proven solutions.

Read: How to fix Not a valid Win32 application error? Does installing antivirus slow down a PC? Antivirus programs work in such a way as to know when you’re not gaming or using your computer and ...

Breaking down how to fix "Application Has Unexpectedly Stopped Working" in MW2's PC beta.

I've downloaded the Quake 4 demo.exe from multiple locations and everytime I run the .exe I get the error "Quake4_demo.exe is not a valid win32 application".