QMC2 v0.70 is compiled. 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 v0.70 Changelog:
fix: ROMAlyzer / collection rebuilder: corrected the logged uncompressed size of a dump when reading from a ZIP archive through minizip (minor)
fix: image or icon sources weren’t refreshed correctly when the decompressor setup (zip, 7z or libarchive) was changed on-the-fly
fix: honor the component setup / tab order when updating the tab icon for the currently selected view
imp: removed all ‘terminate emulator’ actions as they don’t work with modern MAME (‘kill emulator’ actions still work and got a nicer icon)
imp: updated template format to v0.2.9 which adds an optional ‘wip’ attribute for emulator options
imp: updated PDF.js to a newer git revision (as of 27-OCT-2016)
imp: updated the os-detection script to also support Arch Linux (also added a distribution specific configuration file for it)
imp: slightly improved start-up performance
imp: updated category.ini to MAME 0.180
imp: renamed all remaining settings that were still using the string “Game” in their names to a “Machine” pendant
imp: emulator configuration templates updated to MAME 0.180 (added new core option ‘homepath’)
imp: updated minizip to a newer git revision (as of 14-NOV-2016)
new: added a new ‘icon cache database’ which stores decompressed icon data already mapped to machine IDs (this should speed up icon loading for everyone but can be disabled if not)
new: reimplemented the support for MAME output notifiers in a platform independent way (this requires a modern version of MAME)
new: software-lists: added optional automatic adjustment of the emulator’s -statename parameter for easier state-file separation — see also bug tracker ID #129

Download: QMC2 v0.70 x86
Download: QMC2 v0.70 x64
Source: Here