.RZK File Extension
2 file types use the .rzk file extension.
Red Zion Key File
4.2 | 5 Votes
What is an RZK file?
Security key used for copy-protecting digital books saved in the Red Zion E-book format; contains user rights for a specific Red Zion E-Book (.RZB) file.
Red Zion E-book, or "E-knjiga" is a Slovenian software program.
Programs that open or reference RZK files
Red Zion E-book
File Crypt Password File
2.3 | 3 Votes
Contains password information for .RZX files encrypted with File Crypt (also known as Kriptirnik and Akte Krypta); created by File Crypt, but can be opened and edited with a text editor.