• Home & Family, Home Improvement
• DSR file support
• June 3, 2026

A DSR file can refer to different file types because the `.dsr` extension is not tied to one universal format. Different programs can use the same file extension for completely different purposes, so the correct meaning depends heavily on where the file came from. In simple terms, a `.dsr` file is like a box labeled “DSR,” but the label alone …