CD or floppy boot/rescue/backup/maintenance system. It has support for a lot of filesystem types (Reiserfs, Reiser4, ext2/3, iso9660, UDF, XFS, JFS, UFS, HPFS, HFS, MINIX, MS DOS, NTFS, and VFAT) and contains a bunch of utilities for system recovery.
aims to implement functions (not present on Windows 98 / ME) to kernel32.dll and other system libraries so that recent Windows XP applications and games work on Windows 98 / ME. (requires Windows 98 FE or Windows 98 SE or Windows ME)