via http://emu-russia.net/en/

Sony Playstation emulator for Android has been updated. Changes:
- Rewrote most of all SD scanner code because too much problems encountered in previous versions;
- Added new choice at installation or settings resetted to Scan all storage or just one directory;
- Fixed Image disc recognition, .bin, .img, .mdf, and .iso;
- Added sort Covers menu to Games titles, more clean.
News source: https://play.google.com