These are drivers, screen accelerators, file selectors and patches. Most of these programs run in the background and are specific to a certain hardware or os. Some system extensions (BubbleGEM/gBubble, OLGA) are supported by many modern Atari applications. Another essential program is HD-Driver, which is still being updated to support memory cards, DVD and Blu-ray drives.
| Name | Version | Added |
|---|---|---|
| Screen plus | 12.08.2025 | |
| Shifter Inside | 1.0 | 12.08.2025 |
| SidecarTridge Multidevice Firmware | 1.0.0 | 21.09.2024 |
| DOSFS.LDG | 03.06.2024 | |
| VDIFont | 2.00 | 01.05.2023 |
| FPU-Check | 1.44 | 23.04.2023 |
| AfterBurner040 ACC | 0.4 | 01.02.2023 |
| Jboot | 09.12.2022 | |
| Atari SM 194 | 1.16 | 10.11.2022 |
| Atari Falcon Sys-Status | 08.09.2022 |