ClrMamePro v4.048b is released. ClrMamePro is a so-called ROM-manager. With every new release of MAME a lot has been changed. New gamesets have been added, some have been removed, etc.

ClrMamePro v4.048 changelog:
4.048b
fixed: wrong delta chd proposals in full merged mode (identical chds)
4.048a
fixed: unneeded scan crashes/exits
misc: limiting delta chd support for chd version >=5

Download: ClrMamePro v4.048b 32bit
Download: ClrMamePro v4.048b 64bit
Source: Here