It can also refer to application/rls-services+xml used in resource lists. 2. Extracting the Archive

In industrial environments like Siemens COMOS, an RLS file contains paths for remote license management.

The official, open-source tool designed for this format. Keka (macOS) : A popular alternative for Mac users.

Use the command p7zip -d "RLS - 2_comp.7z" . 3. Handling Potential Contents

Depending on the origin of the file, you may encounter the following: