A new version GenesisPlus is now available for download. This one adds a preview pic in the main window and thumbnails for the savestate manager plus a few other features / fixes.

v1.7 July 13 2014
- filters employed to only show valid rom filenames (.cue|.bin|.smd||.sms|.gg)
- auto detect of pal and ntsc roms and set audio/video timings accordingly
- preview pics in startup window added
- thumbnails added to savestate manager

Download here: http://members.shaw.ca/realstar/genplus/genindex.html