Depending on the origin of the file, you may encounter the following:
In signal processing and statistics, this refers to algorithms used for adaptive filtering and audio compression. RLS - 2_comp.7z
In industrial environments like Siemens COMOS, an RLS file contains paths for remote license management. Depending on the origin of the file, you
If related to data exchange (like LTFO requirements), it may contain XML schemas or specific folder structures for game submissions. RLS - 2_comp.7z
The official, open-source tool designed for this format. Keka (macOS) : A popular alternative for Mac users.