If you've managed to download the tool, here is the standard workflow to save your HMI project: Physical Connection:
is a legacy version of Siemens’ service tool designed specifically for older HMI panels such as the Simatic Panel PC, OP (Operator Panel), TP (Touch Panel), and MP (Multi Panel) series from the late 2000s to early 2010s. Unlike the modern ProSave versions that integrate seamlessly with TIA Portal, V10 operates as a standalone utility focused on: simatic prosave v10 download
SIMATIC ProSave is a standalone utility designed to perform maintenance tasks on HMI devices without requiring the full (and often expensive) WinCC or TIA Portal engineering software. If you've managed to download the tool, here
: ProSave V10 will not work with modern panels (e.g., Comfort, WinCC Unified). For new panels, use ProSave V16+ (from TIA Portal). For old panels (e.g., OP77B, TP170, MP270), V10 may be needed. For new panels, use ProSave V16+ (from TIA Portal)