With the release of Opera 10.5, the opera team claims to have World’s Fastest Web Browser On Earth. Opera 10.5 introduces new JavaScript engine known as Carakan which makes it 7 times faster than the old JavaScript engine Futhark which is being used in Opera 10.10. Moreover data compression at server end and de-compression at client end makes it more faster than other web-browsers like Google Chrome and Mozilla Firefox. Opera managed to beat Chrome in both Peacekeeper and Sunspider. So, it appears that Opera is now the fastest browser available.

Here are 8 wallpapers for Microsoft Windows 8 designed by different people from all over the web. The RTM version of Windows 8 is expected to be released in July 2011, however the final release of Windows 8 is expected in year 2012. All wallpapers are in 1440×900 resolution. Click on the respective wallpaper to view it in full resolution.

Yes, Microsoft has finally satisfied its customers by releasing Windows 7 after a disappointing Windows Vista experience. Just after the release of Windows 7, rumors about Window 8 features, specs and release date began to emerge. An unknown Microsoft employee known to be part of Windows Update Team said that Window 8 will be “something completely different” from what folks usually expect of Windows.

Autorun.inf folder is created by a software known as “USB Disk Security” which contains a file named Zhengbo. It is not actually a virus but it is just a read only folder created by this software to save your computer from viruses which uses Autorun.inf to inject themselves into your harddisk. You can not remove Autorun.inf and Zhengbo using any anti-virus because these files are not actually viruses. Here is a step by step procedure to remove these files if you don’t need them anymore.

Although Microsoft Windows Vista is well known for its cool Aero transparency, Flip 3D and other cool graphical features but at the same time these features can slow down your PC as they require more RAM and processor power. Here is a list of ten tweaks that you can apply on Windows Vista to boost your Vista speed. Disabling useless services in Vista can save considerable amount of your system resources. If you are not satisfied with the speed / performance of Windows Vista then you must try these tweaks before you may switch back to older versions of Windows.

Windows Live Messenger 2010 is out with new exciting features and improve looks and functionality, you can download it for FREE now(Link is given at the end of post). Few highlights of new Live Messenger are photos sharing, social updates from contacts, sending SMS and tabbed conversations. Complete list of new add-ons is given below.

Microsoft Office 2010 is now available for download on MSDN and TechNet Plus. Only subscribers of MSDN and TechNet can download Office 2010 Beta, official release from Microsoft is expected on 18th Nov. Few highlights of new office are modified Backstage view, New set of Icons for all Office products and Upload center. Office 2010 Beta is available in both 32-Bit and 64-Bit Windows.

Windows Mobile 6.5 has been officially released by Microsoft, along with Microsoft HTCPedia.com is the first one to release leaked COM5 Build (23502) of Windows Mobile 6.5. If you have a windows mobile and you want to upgrade its OS to latest COM5 Build of OS 6.5, then you should first check hardware compatibility of your mobile as upgrade is unfortunately available for limited mobile sets.

As compared to Windows Vista, Windows 7 is much more fast and reliable. Still you can speed up Windows 7 by disabling unwanted services from your start-up. You can use the same procedure to disable unwanted services in Windows XP and Windows Vista. However if you get UAC prompt, you may simply bypass by clicking Continue.

CCleaner is a well known FREE! registry cleaner with over 330 million downloads. It is compatible with both Windows XP and Windows 7. It makes your Windows to run faster by removing unnecessary temporary and unused files and by cleaning your system registry in a matter of seconds. CCleaner is free from all kind of Spyware and Adware.