What is the BK5 file format?
A file with the .BK5 extension is a file known as Corel WordPerfect Document Backup. This format is associated with Corel Corporation.
The reliable way to open a .BK5 file is with software that recognises this exact format, rather than guessing from the file name. If you are not sure what created a file, our file identifier can read its first bytes and name the real format, even when the file has been renamed.
We are still gathering the list of programs that open .BK5 files. A fully verified, hand-written description of this format is being prepared; until then, the details on this page are drawn directly from our database.
Format details
in a nutshellCommunity Q&A
asked by usersNo questions yet - be the first to ask about BK5 files.
