There are many different programs you can use to open SDR files. If it doesn’t open, or you see an error message, move on to Step 2. Optional Offer for File Magic by Solvusoft | EULA | Privacy Policy | Terms | Uninstall Step 1: Double-Click the Fileīefore you try any other ways to open SDR files, start by double-clicking the file icon. Download Universal File Viewer (File Magic)
