Parallels Desktop 6 for Mac is now available. The new version boasts enhanced performance, remote access via iPhone/iPad/iPod Touch, easier setup, up to 80% faster 3D graphics performance, and Surround Sound 5.1 support, amongst a wealth of other features. Check out the official website for more information.

Java-based PSP emulator JPCSP has made considerable progress in recent months, with the latest release (0.6) offering a host of new features and major improvements. The developers boast compatibility with more than 70 games (commercial and homebrew). See the release notes for full details on the update, and the homepage for more information about the emulator. [Thanks dickmedd for the tip.]

Quickfire updates have been released for DOSBOX front-end Dapplegrey, which is now at version 2.16. Changes include more freedom to choose which DOS executable file to use when starting a game, in addition to a few related tweaks to the interface and behaviour.

An alpha build has been released for Macintosh Plus emulator Mini vMac’s upcoming 3.2.1 update. Described by the developer as the “netbook edition,” the update promises more accurate timing in CPU emulation, while a new feature called “AutoSlow” allows users to conserve battery power by reducing the emulation speed to 1x when no input or output occurs for two seconds. See the Mini vMac website for more information.

More updates after the break.

Apple has released the Magic Trackpad, a multi-touch trackpad designed for use on desktop computers. It has a size and profile that matches Apple’s most recent keyboards. Priced at US$69, many have labelled the device too expensive, while others wonder if it is the beginning of a paradigm shift away from mouse input. Check out the MacScene forum thread for the community’s take, and see the official product page for more information.

Valve plans to give away some of their code for OpenGL on the Mac in order to accelerate and motivate further development of Mac versions of Steam games. They claim that this will eliminate the “real hard work” in putting games on the Mac.

Apple announced an update to the iMac line, with speed bumps and a move to discrete graphics cards across all models. They also introduced a new Mac Pro line that promises “up to 50 percent greater performance,” and a 27-inch LED Cinema Display, which will replace the existing 24-inch and 30-inch models. The new Mac Pros will be available “in August” while the Cinema Display is set for a September release.

Apple’s Q3 earnings revealed that the Mac is growing in popularity, despite the recent focus on iOS devices. The iPad has already sold more than 3 million units. The iPhone 4 sold over 8 million units despite its much-publicised antenna problems and limited international release.

Emulator updates after the break.