What is a .RK file?
An RK file is a type of compressed file, similar to a ZIP file, but it is made specifically by a program called RK Archiver or WinRK. This means that inside one RK file, there can be many different files that have been squished down to take up less space. This is really handy for making files smaller so they're easier to send to other people or to save space on your computer. However, RK files are not very common, which means that most programs that open compressed files, like WinZip or 7-Zip, can't open RK files. The only program that can open and work with RK files is the one that made them, which is called WinRK. So, if you come across an RK file and you need to see what's inside or use the files, you will need to have the WinRK software.
Verification
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