I have this and the Tamar one, you can just copy them over onto disk and run them by clicking on them. I suspect installation is just a copy process with no Windows registry entries.
I cannot email them as they are .exe files and the servers would delete them believing then to be virus attachments.
I might put them on a web server for down load.
They are old software now. Are they copyright or were they free ware?
My avatar is a poor likeness.