Assuming you have obtained the file and trust the source community:
.exe → Properties → Check Run this program as an administrator.Many users report that the original uncut99com domain appears to be dead. Since the internet is fluid, domains expire, change hands, or lose SSL certificates. uncut99com fix
Because uncut99com tools often inject code into executable files (to “uncut” them), Windows treats them as ransomware. Assuming you have obtained the file and trust
Here is the definitive troubleshooting ladder. Follow these steps in order. Extract the Uncut99 tool into that folder