File Extension SFCACHE
Information about SFCACHE files and how to open them
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What is a SFCACHE file (a file with file extension SFCACHE)?
Files that contain the .sfcache file extension are created by the ReadyBoost feature that is included with the Windows Vista operating system.
Vista's ReadyBoost feature allows a user to plug a USB flash device into a USB port as a cache or virtual memory drive. This allows for faster caching and enhances the performance of a user's computer and reduces the problems that are commonly associated with limited computer memory.
The SFCACHE files are the cache files that are written to the added drive by the ReadyBoost application. SFCACHE files are active files, so they should not be disturbed when running on a system.
Last updated July 25th, 2011
Product(s) that open SFCACHE files
We currently don't have any products listed that are known to open this specific type of file, but we recommend trying a multi-purpose file opener:
FreeFileViewer is a universal free file opener that can open almost any file, like photos, videos, documents, spreadsheets and more. Click to download.
Do you want personal assistance opening your SFCACHE file?
We have technical staff ready to help you round-the-clock, 7 days a week. They are familiar with all kinds of problems opening files. In fact, they can help with almost any technical issue you have, like opening SFCACHE files, PC speed and performance, malware removal, software uninstallation etc.
Free problem diagnosis! Give us a call, day or night, at 855-246-1076 (toll-free USA and Canada). Everything is handled over the phone or by remote PC connection, so no visit to your home is necessary.