Could you tell me more about the you have in mind for this software?
If your intent is to "develop" or modify something within that package, please clarify if you are: or script to work with TotalD.
or update issue for this specific version.
into another application.
The .7z extension indicates the file is a compressed archive. To "develop a piece" or work with the contents of this specific file, you will need a utility that supports the , such as the official 7-Zip or Total Zip .