Altirra 2.6 Test 12 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 12 Changelog:
Fixed ATBasic parser so that invalid line numbers throw error 3. This has, of course, nothing to do with the evil purpose I just discovered for this error of invoking the TRAP line without hitting the immediate line.
With this, I declare Altirra BASIC at 1.0 because it is an important milestone for every program to hit 1.0 at some point, also known as Actually Finishing Something™. V1.0 is attached.
Of course, this requires 1.0 source code, which is embedded in Altirra’s source, so here’s test-12. This also includes a fix to the 6502-based R: device to flush out the output buffer on exit. The emulated R: device was already doing this.

Download: Altirra 2.6 Test 12
Source: Here