After years of development, OpenEmu, the frontend to rule them all, is finally out in an official capacity. Combining Apple-like skeuomorphic design and polish with iTunes-style ROM organisation, support for a plethora of gamepads, and a plugin system that integrates individual emulator engines as “cores”, OpenEmu mostly (it has its flaws, I’d argue) lives up to expectations as the emulator for the rest of us. The official release (available here) comes in two flavours: a 1.0 build with around a dozen 8-bit and 16-bit consoles supported, and an experimental build that adds a bunch more systems and cores (including PSP, Saturn, and N64) that aren’t quite stable enough for the prime time. Congrats to Mucx and company on the overwhelmingly positive reception it’s had so far.
Nintendo 64 emulator Sixtyforce has been updated to version 0.9.8. This release brings Retina support, PAL video timing, a new full screen mode, loads of bug fixes, and “several” major optimisations. Download it from the official Sixtyforce website, and remember to register to encourage Gerrit to take more time out of his acting career to work on it.
After yet another lengthy delay, Sega Saturn emulator Yabause is back with a big release obscured by an incremental version number. Yabause 0.9.13 adds support for mdf/mds dumps, CD+G, and the Saturn mouse and 3D control pad. It also improves the user interface and emulation, gets Netlink up and running, adds SH2 debugging features, and fixes CD audio emulation. The devs are actively recruiting translators and technical writers to help out, too. Learn about all this, and more, at the Yabause website.
Continue reading for Mac floppy emulator hardware and more updates, including new PPSSPP, Sweet16, Mednafen, Mini vMac, and more.
Atari 2600 emulator 
After taking more than nine years to reach its first stable release, 
Four years to the day after its last release, Sega Master System, Game Gear, SG-1000, ColecoVision, and NES (those last two are newly-added) emulator 
After nearly a year without updates, PlayStation 2 emulator PCSX2 has received two new versions in a week. Version 0.9.6 was updated to perform better in OS X Lion. Then 0.9.7 Alpha was released a few days later. Zedr0n included side-by-side screenshot comparisons to showcase the visual improvements between 0.9.6 and 0.9.7. You can get it, and check out the screenshots, at the 
MacScene regular seanstar has released new software for the NES Power Glove—more than 20 years since the ill-fated contraption was mercilessly retired. NESGlovPhone lets you perform music in real-time, on an actual NES, using the Mattel Power Glove to interact with the NES sound chip. It offers a "reasonably intuitive musical interface" and multiple modes of interaction. 
Apple II emulator Virtual ][ has hit version 7.0. The new update provides full OS X Mountain Lion compatibility, improves accuracy of high-resolution colors, modernises the appearance of the main window, added the Bulgarian character set, and added the option to save a memory dump of the virtual machine to a file. Get it from the 
CrossOver Games is no more. Codeweavers has rebranded and merged its two "Windows apps on a Mac" products, CrossOver Pro and CrossOver Games, into CrossOver XI. The new version comes with a huge 
FS-UAE, an Amiga emulator focused heavily on games, has received several updates since its initial release on February 4 this year. FS-UAE is built on the WinUAE code base, and can be fully controlled with a gamepad. The most recent update (0.9.10) adds experimental net play support. Check out the 
Nintendo 64 emulator Mupen64Plus received its first official update in more than 13 months a few days ago. Version 1.99.5 updates the audio plugin, input-SDL plugin, video plugin, RSP plugin, core emulator, and Consule-UI front-end for Mupen64Plus 2.0 API versioning; adds support for the Nintendo 64 real-time clock; allows 8-bit PNG images to be loaded for hi-res textures; and fixes many bugs. The full list is on the 
Boxer, a DOSBox-based DOS emulator, has been updated to version 1.2.2. This version adds the ability to paste text into the DOS prompt, makes improvements to keyboard input, changes the default games folder location to ~/DOS Games, and fixes several bugs. See 
There's a new emulator for us to play with! QDAE, a multi-platform Quick and Dirty Apricot Emulator, emulates the Apricot F1, Xi, and Portable, as well as the Wang Professional Computer. The current version, 0.0.8, supports emulation of the 8086 processor, the infrared keyboard and mouse, the screen, floppy drives, up to two hard drives (why are they called Winchester disks?), and the support chipset. Be warned, however, that it is very early in development, and may not work well -- if at all. You can download the source from the 
Previous brings NeXT computer emulation to the Mac, with the 0.3 version released in late January. This update brings partial read compatibility to SCSI disks, but apparently breaks the MMU emulation. Head over to the 
Commodore 64 emulator micro64 has been updated to version 1.00.2012.01.13 Build 665. I believe this is the first time we've written about micro64, so here's a quick summary of its goals and functions. The developers want micro64 to become the most accurate Commodore 64 emulator available. Development is still in the early pre-alpha stages, with plans for a big GUI overhaul soon. Check out the 
