While newer versions of ProSave exist (bundled with TIA Portal or WinCC Flexible 2008 SP5), is often requested because it represents a specific era of HMI hardware compatibility.
: If you specifically need V10 for an older operating system (like Windows XP or older hardware), check the Siemens Compatibility Tool to ensure the version matches your hardware and PC OS. specific compatibility details for a particular HMI panel model? Servicetool SIMATIC ProSave - Industry Support Siemens simatic prosave v10 download link