To open and use .rar files, you must have an archive extractor installed. Windows does not open .rar files natively.
: A free, open-source tool available on the 7-Zip Official Site . Download Stardew Valley rar
: Often used by developers for the latest "unofficial" updates or tool releases like SMAPI . 3. How to Extract and Install To open and use
: A popular alternative that offers a free trial, found at the WinRAR Download Page . 2. Where to Safely Download Files To open and use .rar files