| Name | Comments | Manual |
|---|---|---|
| HUEY Calculator | Don Rindsberg's HUEY calculator ported with permission by K. Phillips to the APF! | Scan of original manual 837KB
HTML re-write PDF re-write |
| ScreenWriter | Originally sold through Geo Graphics. Program not available. |
ScreenWriter_Manual Scan (3.5MB compressed) |
ScreenWriter 2 |
ScreenWriter lets you create hi-rez or Semigraphics pictures and save them to tape on your APF IM-1 | Manual in software. |
| ScreenWriter 3 | Not Yet Available | Not yet Available |
| ScreenWriter IV | Not Yet Available | Not yet Available |
| ScreenWriter V | Not Yet Available | Not yet Available |
| ScreenWriter 6 | Not Yet Available | Not yet Available |