To save the Open Client interface to a project file, choose File > Save from the menu bar. ProxyGen opens a Save As dialog box in the current work directory. You can save the project file in this directory or select a different work directory to save the file. Each time during the same ProxyGen session that you save a project file, the Save As dialog box opens to the last directory you selected. ProxyGen automatically saves the project file to the current work directory each time you validate or generate.