Are you using XP? most of the users use XP ,Vista,Windows 7  but due to some problems you are not being able to update all the security updates online. because you don’t have access from your system..so this can be solved now. you can use a Software called Autopatcher.

Using Autopatcher  you can update all the system files for Windows XP, Windows Vista,Windows 7 and also you can update systems and keep your systems up to date.This freeware comes with a list of available updates that you can select form the list  of available updates that you can select and install, such as Adobe Flash Player, MSN Messenger 7.x and Windows Media Player 11, etc.

Once you have selected the updates, Windows AutoPatcher will download all the listed updates and upadte in your computer. these downloads will be available for you in two options either to save in your computer and install updates online too.the best part i found is that you can install these windows updates offline too without out any risk to your data and computer..

AutoPatcher is compatible with most Windows editions such as Windows XP, Vista, 2000, 2003 and Windows 7.