AdvanceSCAN is a command line ROM manager for MAME, MESS, AdvanceMAME, AdvanceMESS, and Raine for Unix, DOS, and Windows.
AdvanceCOMP is a collection of recompression utilities for
your .ZIP archives, .PNG snapshots, .MNG video clips, and
Software that retrieves detailed phone and network information.
Symmetric synchronisation of filesystems on non-networked hosts.