The command line support in Visual Studio Project Cleaner is very simple.
/configure
The /configure command has no arguments.
When this command is on the command line the Settings dialog is displayed allowing the clean settings to be configured, but not allowing a clean operation to be performed.
This option exists to allow Visual Studio Project Cleaner to be configured from within Visual Studio Project Builder.
/dir
The /dir command takes one argument, a directory name.
/dir e:\build\product\release
This option exists to allow Visual Studio Project Cleaner to perform a clean from within Visual Studio Project Builder.
visualStudioProjectCleaner.exe /dir e:\build\product\release
The above command line will clean the directory e:\build\product\release