How to open .SC2ARCHIVE file extension?

If you cannot open a new file that has been saved in the .SC2ARCHIVE format you need to download the appropriate software. The manufacturer of .SC2ARCHIVE files is Blizzard Entertainment; .SC2ARCHIVE files belong to the Game 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 .SC2ARCHIVE files. Activities performed in the order described should solve the problems with all the files in the .SC2ARCHIVE format.

• What is .SC2ARCHIVE file?
• How to open .SC2ARCHIVE file?
• What is .SC2ARCHIVE file?