Winrar Archive wont fix

[GhostMane 0]

Ok so i use winrar to put the cheating software in lua in gmod files but when i do it with other hacks its says archive is damaged or unknown i tried 7-zip and repairing it and unistalling and reinstalling it but doesnt work. Woreked before but doesnt know i would buy the cheat but is useless to me 

[Roqj 1995]

Our cheat does not require you to put any lua files in your garrys mod files, we only require you to run our client executable and it will auto inject the cheat when you are playing.

 

Injection vid:

 

[GhostMane 0]

oh well i dont have the money know for it but if you do know how to fix it do tell please