sfcache文件扩展名，sfcache文件怎么打开？

.sfcache

文件类型：ReadyBoost Cache File

扩展名为.sfcache的文件是一个杂项文件。

文件说明：

Cache file used by Windows Vista that may be created on a flash memory device; adds additional memory that Windows may access as virtual RAM, which may help improve system performance.

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                                                                      

打开.sfcache文件

Mac OS

　

Windows

Referenced by Microsoft Windows Vista　

Linux

其它内容

来源：. sfcache文件