Jum has updated his Atari 5200 emulator Jum52. Available for Windows, Ubuntu and PSP.

Changes:

– Implemented key remapping to make it easier to use with arcade controller panels (Win32/Ubuntu only).
– Implemented 3x and 4x scaling (Win32 / Ubuntu only).
– Fix to 2nd fire button handling (“top” side buttons).
– PSP version uses frameskip to get full speed.

Thanks to Jum himself for the news via e-mail!

http://jum.pdroms.de/