I've done everything the FAQ has told me, I downloaded .NET framework 4, I'm updated to the new version, and I've redownloaded gunz.exe and gunzlauncher.exe several times. This time something else popped up after the client crashed.
It said

gunz.exe - Application Error

The exception Illegal Instruction
An attempt was made to execute an illegal instruction
(0xc000001d) occurred in the application at location 0x08f9fdbc.

Click on OK to terminate the program
(I would post a pic but idk how -.-) Please help me fix this because I really enjoy playing this server