How to Extract a RAR Computer File. While downloading software applications for your business, you may encounter files that you cannot open. Some software developers and publishers use the RAR ...

How to Extract a Single File From a Multipart RAR. WinRAR, a prominent data archiving utility, enables you to store files into data containers known as RAR files.

If you are getting the Checksum error when trying to extract a RAR archive file using WinRAR, see this post and fix the error.