Altirra 2.1 Test 33 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 2.1 Test 33 Changelog:

Sorry, no big emulation changes, but a bunch of knick-knacks: - The program is now marked as high DPI aware in the manifest. This will makes the menus, dialogs and debugger UI look better when running at high DPI on Windows Vista or higher. - Fixed some goofed up browse buttons in the H: dialog. - Fixed IDE multiple sector reads of exactly 32 sectors. - Fixed a case sensitivity bug in the Disk Explorer that allowed for duplicate files on DOS 2 filesystems.

Download: Altirra 2.1 Test 33
Source: Here