RSRConv is a little helper application which lets you convert all your .rsr files to .png files and vice versa and/or merge an external Runtime with your existing Poser Runtime. Simply drop a Runtime folder onto the application window or the dock icon to start the Process.
It can also be used to cleanup your existing Poser Runtime by converting all .rsr files, deleting them and also delete the PC related Thumbs.db files. RSRConv is able to Create a listing of your Poser Runtime and saves it to a file.
RSRConv is not limited to merge Poser Runtime folders it is also possible to merge any folders you want and create listings of them.