QQ is a very popular instant messaging service in China. Thanks to its built-in chat, it's very versatile and a great way to meet new people. If you live or travel in China, QQ is a good option to keep in touch with your guide or people you know. It has a clean and easy-to-navigate interface with plenty of attention to detail. In fact, you can customize the program...

If you're a PC user who likes to get the best possible performance out of your machine by trying to optimize each individual component, there's a new tool out there for you. Mz Cpu Accelerator is a free CPU optimization tool that works by dividing CPU use by using process priorities. Basically, it optimizes performance by giving higher priority to the pr...

GMail Backup is a very simple solution to create backups of your Gmail account in a matter of seconds and without having to do extra steps or problems. You'll only have to enter the address and password in Gmail, choose the date of the received emails you want to copy (e.g: from October 2007 to October 2008) and choose the folder where you want to save the bac...

Although it is not hard to find guitar tuners to download on the internet, it is difficult to find those that are free and do not merely provide the pitch of each note. PitchPerfect Guitar Tuner is a free Windows application that lets you tune your guitar without having to identify the tones heard, leaving it up to your PC. Like professional tuners, PitchPerfect Gu...

If you like effects on your desktop, now that holidays are finishing, you can give a watery touch to your screen thanks to Watery Desktop 3D. Watery Desktop 3D floods your screen, you'll see how everything on your desktop will be sunk. Choose the waves level, rain and smooth. Give a new touch to your screensaver, change it and set Watery Desktop as default...