ARcUR6knAA/TZf4lWEAa7I/AAAAAAAAASw/D4Jou5ro3oI/s1600/System-Volume-Information-Custom-ACL.png' alt='C Windows System Volume Information Folder Win' title='C Windows System Volume Information Folder Win' />What is the WINDOWS. BT folder This seems to be Windows update logs files. System-Value-information-Folder.jpg' alt='C Windows System Volume Information Folder Access' title='C Windows System Volume Information Folder Access' />C Windows System Volume Information Folder XpIt includes files to upgrade Windows, and also, once you do upgrade, the old OS goes into that folder. It should be perfectly safe to delete it, as long as you dont want to upgrade or downgrade Windows. However, you cant do it the normal way. Instead,a Press Windows key Rb Type windirsystem. Serial Crack Adobe After Effects Cs4 Serial on this page. Hit Enter on your keyboard. Edit This method seems to only delete some things in this folder, some may be left over. See the other answer for a more complete removal method, though that isnt perfect, either. Additionally, this may help How to delete trustedinstaller files on Windows 8. C Windows System Volume Information Folder SizeUse NetBackup to perform a restore for a total and complete recovery of Windows clients that include C and other system drives, Shadow Copy Component, andor. After diskspace on a Windows 2008 R2 server was decreasing, I noticed that the System Volume Information had a large amount of Gb and was still increasing in size.