[Tee]

Hey guys. I accidentally set all my .pwn files to open with notepad. Now here is the problem, ever time I click open with then select pawno.ext and click ok. It does not change, it still opens with notepad.

Also when i click on pawno.exe it gives me this error "Failed to set data for " " then I click ok and pawno opens. I did not get this error when I started to use pawno. Please help me. Thanks in advance .