QMC2 SVN r3366 is released. QMC2 is a good GUI for MAME & MESS. QMC2(M.A.M.E. Catalog / Launcher II) is the successor of one of the first XMAME/MESS GUI frontends available, QMamecat (derived from MAMECAT, which was text-only). QMC2 has been rebuilt from scratch as a Qt 4 project. Parts of the design and code were inspired by its predecessor. The new design was made as flexible as possible to minimize dependencies from frontend- and CLI-related MAME changes, which was a major deficiency of QMamecat. QMC2 uses a template-based MAME configuration scheme, which can easily be enhanced with additional command line options (defined in an XML template file).

QMC2 SVN Changelog:
r3360
imp: fine tuned responsiveness for software-list loading
fix: don't try to save software-favorites when data is not fully loaded
r3361
imp: nicer redraw of software-list after loading of large data
r3362
imp: sort available software-list names before caching them
r3363
fix: avoid crash when the game-/machine-list is reloaded while a
software-list is currently being loaded
r3364
imp: minor improvements to activity-indication
r3365
imp: some performance optimizations for large software-lists
r3366
imp: major performance improvements for handling of large software-lists



Download: QMC2 SVN r3366 x86
Download: QMC2 SVN r3366 x64
Source: Here