The X

1 files use the extension of SFCACHE

.SFCACHE

ReadyBoost Cache File

Classification:System Files
An SFCACHE file is a cache file used by Windows Vista and 7 that may be created on a flash memory device. It adds additional memory that Windows may access as virtual RAM, which may help improve system performance.

instruction:

ReadyBoost can be enabled by right-clicking the icon of a flash memory device and selecting "Properties." Then click the ReadyBoost tab and check "Use this device." This will create a temporary file named "ReadyBoost.sfcache" on the flash disk.

SFCACHE(ReadyBoost Cache File) related software:

Windows

1 software

发送 E8788 至公众号 IT小技巧 查看软件名称。