iProperty Manager

The add-in manages properties for all parts & sub-assemblies of active assembly. Once a user sets the properties for active assembly, it can be set for all its dependents.

Free

iProperty Manager allows the user to set or edit all the iproperties including custom properties for complete assembly and all its references. The user can select the properties needed to be overridden. Also, the user can add or remove all types of custom iproperties

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Note: This app uses a custom installer (and not the standard App Store installer).