PlayStation

Emulators
Use pSX.

Screenshots
Using pSX, press F12 to take a screenshot.

Screenshots may be in either JPG or PNG format.

Acceptable Resolutions

 * 320x240 / 512x240 / 640x240 / 320x480 / 512x480 / 640x480 (NTSC)
 * 320x256 / 512x256 / 640x256 / 320x512 / 512x512 / 640x512 / 720x576 (PAL)

Resources

 * PlayStation DataCenter