Patches/keygens are certainly not a virus or trojan. patch/keygen created by by-passing the original registration of software package, so antivirus detects it like a trojan or virus.???? ???: ?? ???? ????? ??? ??? ????? ???? ???? ????? ??? ?? ??? ??? ?? ??? ? ?? ????? ???? ???? ????? ??? ?? ?????? ??? ???? ????.???? ??????? ?? ???? ?? ???????.????