| Abbreviation | Definition |
|---|---|
| FPNW | File and Printer sharing for NetWare |
| FPOS | Free Pascal Operating System |
| FPP | Fuzzy Preference Programming |
| FPPT | Free PowerPoint Templates |
| FPW | Future Programming Workshop |
| FQB | FlexibleSoft Quick Backup |
| FQL | Functional Query Language |
| FRCOS | Freight Rail Crew Optimization Scheduling |
| FRED | Fred Resembles Emacs Deliberately |
| FREE | Free Realtime Embedded Executive |
| FRESS | File Retrieval and Editing SyStem |
| FRIF | Fast Robust Invariant Feature |
| FROG | Free Revolutionary Online Game |
| FROGUTS | Virtual Dissection Software package |
| FRP | Functional Reactive Programming |
| FRS | Family Reporting Software |
| FRS | Flaim Result Set |
| FRUPS | Functionality, Usability, Reliability, Performance, and Supportability |
| FS | Free Software |
| FS | FreeSpace |