1. | .ps | Adobe PostScript document (text/graphics) |
2. | .ps2 | Adobe Level II PostScript document (text/graphics) |
3. | .ps3 | Adobe Level III PostScript document (text/graphics) |
4. | .psa | Archive (Pretty Simple Archive) (GNU PSA.OUT) |
5. | .psb | Sound Bank file (Pinnacle) |
6. | .psd | Bitmap graphics (Adobe Photoshop file) ◊ Definition file (Periscope Debugger) |
7. | .pse | Bitmap graphics (IBM printer Page SEgment) |
8. | .pseg | Bitmap graphics (IBM printer Page SEgment) |
9. | .psf | Outline PostScript printer font (ChiWriter) |
10. | .psi | A-law audio file (Psion) |