from the doc: What is it ? ICWT is a bootable CD-ROM, with full FAT32, NTFS v4 (Windows NT), NTFS v5 (Windows 2000/XP) support. Its main purpose is to plant a backdoor or change the Administrator password on a Windows machine. How does it work ? ICWT will boot a Windows 95 OSR2 floppy (using the BIOS emulation). Then it loads the appropriate NTFS driver using NTFS Professional, and runs a DOS shell.