Windows: When your computer starts to work slower than usual, it’s time for some fixes and tweaks. Advanced SystemCare helps you fix the most common computer problems: Registry broken keys, hijacked settings, a fragmented hard drive or junk files taking too much space. The program also includes a bunch of tools to analyze and optimize your system.
iPhone: The new official Twitter iPhone app aims to give users a complete Twitter experience on the go. There are lots of Twitter apps available, like Echofon but this really is a benchmark release. It’s user friendly and simple for basic users, but also has all the abilities more hardcore users require. Writing a tweet is simple, and a menu can be opened to add hash tags, photos, users, video or even a geotag to your post.
Mac: Do you want to run Windows at the same time as OS X on your Mac but don’t want to pay for software like Parallels to do it? With VirtualBox (now updated to version 3.2), you can install any version of Windows – as long as you have the installation CD – Linux, Solaris and just about any other operating system you can think of absolutely free. It’s also extremely easy to setup and use for those new to virtual environments.