How to open .RADIUMKEY2 file extension?

If you cannot open a new file that has been saved in the .RADIUMKEY2 format you need to download the appropriate software. The manufacturer of .RADIUMKEY2 files is CatPig Studios; .RADIUMKEY2 files belong to the Misc Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .RADIUMKEY2 files. Activities performed in the order described should solve the problems with all the files in the .RADIUMKEY2 format.

• What is .RADIUMKEY2 file?
• How to open .RADIUMKEY2 file?
• What is .RADIUMKEY2 file?