Once you have a tool installed, right-click the file and select "Extract Here" or "Extract to 4978/" .
Before diving into the "4978" specifics, let's look at the format. A (Roshal Archive) file is a compressed folder. Much like a ZIP file, it "shrinks" large amounts of data into a smaller package, making it easier to store or send over the internet. Why the Number "4978"?
A free, open-source alternative that handles almost any format (Windows). The Unarchiver: The go-to choice for Mac users.
If you’ve downloaded this file and aren't sure how to see what’s inside, follow these steps: