.SFCACHE File Description

ReadyBoost is a disk caching technology first included with Microsoft's Windows Vista operating system. It aims to make computers running Windows Vista more responsive by using flash memory on a USB 2.0 drive, SD card, CompactFlash, or other form of flash memory, in order to boost system performance.

Other Information For .SFCACHE File Extension

• Company:

  Microsoft Corporation.

• File Type:

  Windows Vista ReadyBoost Cache File

• Identifying Characters (Hex):

  N/A

• Identifying Characters (ASCII):

  N/A