To resolve the issues of Redsn0w crashing due to the ever-growing ramdisk size on iPhone 3G and iPod 2G, RedSn0w v0.9.10 b5c is out there which also addresses problems with iPhone 3GS, and iPhone 3G jailbreak with the previous version of RedSn0w.
Download Redsn0w 0.9.10b5c for Windows
Download Redsn0w 0.9.10b5c for Mac
When you downgrade iTunes to its previous version then the recently installed iTunes can not read your iTunes library which created by new installed version of iTunes and then you will find an error message which says the file iTunes Library.itl can not be read.
So, you do not need to worry because here we are writing a guide which helps you folks to get rid of that problem and provide access to your old iTunes library through downgraded iTunes.
How to Fix iTunes Library.itl Cannot Be Read Error
Uninstall iTunes and install its previous version
On Mac, click on Finder > Music [...]
Notcom has released TinyUmbrella v4.30.00 update compatible with all new iPad 2 models and includes support for iOS 4.3.
This is recommended to use TinyUmbrella v4.30.00 to save SHSH to avoid slowness in future, instead of using any previous version of TinyUmbrella.
Download TinyUmbrella v4.30.00 for Windows and Mac
Microsoft has released Microsoft Security Essentials 2.0, anti-malware software which is available free for download.
Microsoft Security Essentials (MSE) 2.0 includes improvements as compare to previous version of MSE, to protect your computer from viruses, trojans and other online threats.
Download Microsoft Security Essentials 2.0
Microsoft has released Internet Explorer 9 Platform Preview 6 which is available for download now. Internet Explorer 9 Platform Preview 6 includes improvements as compare to the previous version of IE9 Platform Preview 5.
Internet Explorer 9 Platform Preview 6 does not provide full UI for the developers who want to test the new functions of the IE9 rendering engine.
Download Internet Exporer 9 Platform Preview 6
Mozilla has released Firefox 3.6.4 beta 3, and recommends to all users who are working with any previous version of Firefox 3.6.4 to get an upgrade to the latest Firefox build as it includes many bug fixes related to security and stability issues.
If you are interested then read out the full bug list for Firefox 3.6.4 beta 3 by clicking on integrated link. Firefox 3.6.4 beta 3 is available for Windows, Mac and Linux whereas the final Firefox 3.6.4 launch is expected in May, 2010.
Download Firefox 3.6.4 Beta 3