So what this version brings to us? Well, for iPhone 3G or iPod touch 2G users, if you are facing error with custom ramdisks this version bring a fix for that error.
Therefore Redsn0w 0.9.10b5c version is created to mainly fix the error while using custom ramdisks for iPhone 3G or iPod Touch 2G users who is trying their hand to jailbreak their device. And the error was reported and file to the iPhone Dev-Team and they released the update to fix the errors with custom ramdisks.
Beside of fixing custom ramdisks error, Redsn0w 0.9.10b5c also brings stability and fix several other bugs.
And to download RedSn0w 0.9.10b5c for Windows or Mac OS X, you can click on of these download links based on your OS.