Spinrite 6.1 Iso Download ((install)) -

To obtain an ISO for use with virtual machines or custom burning tools, users must run the SpinRite.exe on a Windows system and select the "Create ISO or IMG File" option from within the application's interface. 3. Key Technical Updates SR6.1 ISO available | GRC Public Forums

Alternatively, if you truly need an ISO (for a virtual machine or CD burning), you can use a third-party tool like or ImgBurn to convert the .FLP file from the SpinRite package into an ISO, but this is an extra step that GRC does not officially support. Spinrite 6.1 Iso Download