PSP File Extension - List of files
| Filename | Software name | Description |
|---|---|---|
| THOCR.PSP | ScanSoft API | Asian OCR Module for ScanSoft SDK |
| XFILE.PSP | ScanSoft API | File Module for the ScanSoft SDK |
| XOCR3.PSP | ScanSoft API | OCR Module for ScanSoft SDK |
| XSCAN32.PSP | ScanSoft API | Scanning Module for PefectScan API |