[GundamSeed]

PLEASE HELP ME!! I downloaded the Setup.exe many times and it keeps showing up this:

The version of this file is not compatible with the version of Windows you're running. Check your computer's system information to see whether you need an x86 (32-bit) or x64 (64-bit) version of the program, and then contact the software publisher

Please help me!! thanks!

[Nucleaon]

Try running it as administrator. You probably don't have permission to run it.

[mo9]

if your on windows 7 sp 1 or 2
right click
properties
compatibility
check the "Run this program in compatibility for"
and choose windows 7

if your are on nomal windows 7 then try testing xp or smth