ePSXe  
   Freeware emulator for Linux/i386 and Windows.
   http://www.epsxe.com/

Playstation Video  
   Programs that lets you view fmv sequences.
   http://www.angelfire.com/or/psxvideo/

AdriPSX  
   An open source emulator for Windows.
   http://adripsx.psxemu.com/

PCSX  
   An open source emulator for Dreamcast, Linux, and Windows.
   http://www.pcsx.net/

Game Revolution  
   Playstation emulator page. Free downloads. PC and Mac supported.
   http://www.game-revolution.com/download/emulator/playstation.htm

Sope  
   An open source emulator for Linux/Unix systems.
   http://sope.sourceforge.net/

The Register: PlayStation emulator developer Bleem folds  
   Bleem, the company behind the PC and Dreamcast-based PlayStation emulator of the same name, has closed down.
   http://www.theregister.co.uk/content/4/22910.html

PSXeven  
   A freeware emulator for Windows.
   http://batard.psxfanatics.com/

OmniJoy  
   A pad plugin for Linux PSEmu and compatible emulators.
   http://www.mikeopolis.com/

NeoPSX  
   An open source emulator in developement for Windows.
   http://sourceforge.net/projects/neo-psx/

FPSE  
   "Final PlayStation Emulator". Freeware emulator for Windows.
   http://it.geocities.com/fpseemulator/

Console Gaming World - Bleem!  
   Includes information on the shareware PSX emulator Bleem! and downloads of its updates and patches.
   http://www.megagames.com/psx/psx_bleem!.shtml

Zophar's Domain: Sony Playstation Emulators  
   Includes information, links, and downloads of 13 different Playstation emulators.
   http://www.zophar.net/psx.html

Hansi's Mac-PSX Site  
   Includes information and downloads of two Mac Playstation emulators - Flarestorm and CVGS.
   http://mac-psx.hansr.net/

FPSEce  
   Free Playstation Emulator for your Pocket PC
   http://fpsearm.psxfanatics.com

PS2 Emulator  
   Downloads for VGS, PCX Playstation emulators and a few work-in progress ps2 emulators.
   http://pstools.bizhat.com