Altirra 2.6 Test 22 is released. Altirra is an Atari 8 bit Emulator on the Windows/DOS platform. Altirra emulates several models of the 8-bit Atari computers. This includes the the 800, 800XL, and 130XE versions. It has a lot of options, and compatibility is decent especially given the emulator's early stages. It also supports some copy protected games properly in emulation.

Altirra 2.6 Test 22 Changelog:
featurers added
- ATBasic: Added partial support for CONT statement.
- ATBasic: Added support for DPOKE, BPUT, BGET, ERASE, PROTECT, UNPROTECT, DIR, RENAME, MOVE, HEX$(), DPEEK(), !, %
- Disk: Detach Disk commands now turn off disk drives.
- Disk: Added rotate disk commands.
- HDevice: Added option to use lowercase filenames.

bugs fixed
- HLE: SIO patch acceleration is skipped if the I flag is set.
- Display: Added workaround for crash when initializing Direct3D 9 with VirtualBox display driver.

Download: Altirra 2.6 Test 22
Source: Here