How to open .REG file extension?

If you cannot open a new file that has been saved in the .REG format you need to download the appropriate software. The manufacturer of .REG files is Microsoft; .REG files belong to the System 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 .REG files. Activities performed in the order described should solve the problems with all the files in the .REG format.