FREMONT COUNTY, Colo. UPDATE (8/3, 9:19 a.m.): The Hayden Pass Fire is now 60 percent contained. This is just 5 percent off firefighters' goal of 65 percent. The remaining the 35 percent is in area firefighters can't reach, so firefighters are just going to let it burn itself out.
Windows 10: What is the $WINDOWS.~BT folder used for? This folder is used by the Windows 10 Updater, it contains update logs and files downloaded by the Windows update process. How to delete the $WINDOWS.~BT folder? The folder can be deleted e.g. when an upgrade from windows 7 / 8 to Windows 10 failed and you want to free up space on the hard disk.
Disabling automatic download of Windows 10 upgrade files will slightly differ if you're running Windows 7 or Windows 8.1: Windows Central. 1  Launch Control Panel and open Programs and features.2  In the left pane click on the View Installed Updates link.t is necessary to check if the upgrade files already exist on your computer by manually verifying if the $Windows.~BT folder exists on the hard drive: Windows Central. 1  Open File Explorer, and from the ribbon menu, select View, and click on Folder Options.