JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. To Make Changes to the Installed ProStructures From the Windows Add/Remove Programs, right-click ProStructures and select Change. The ProStructures Installer Wizard opens. Follow steps 2 and 3 from the procedure . Click Install. Note: You can also open the Installation Wizard by double-clicking the ProStructures setup executable. Parent topic: QuickInstall Guide