Haven't you try IceExt hxxp://stenri.pisem.net

"IceExt v0.67 - Implemented as internal NTIce commands:
memory dumping, SoftICE screen dumping, tetris game,
kernel-mode MP3 player, online help. SoftICE anti-detection
technology: anti-MeltICE, MeltSiwVid, MeltSiwSym,
INT3 BackDoor, INT3 BoundChecker interface, INT1 single
step & EIP+2 detection, anti INT41 (experimental),
NtSystemInformation with SystemModulesInformation NTICE.SYS
check e.t.c. Command parser accepts expressions wherever
possible. Sources are included (use custom setup)."

It is also one of the SI hiders under NT/2K/XP/2K3 like FrogsIce was under 9x...