4DSee needs a well configured 3D graphics card. If you don't get a photorealistic look, please call your system administrator, or try to download the proper driver for your graphics card from the links below.
To Exit the program, simply press ESC to free your mouse cursor, then you are able to close the window.
In the case you choose to save, be sure to remember the location you are saving to. Afterwards you just have to unzip and run the saved file.
Just click on a thumbnail, and in the appearing window pick "Open" or the "Save" button. You may choose between EXE or compressed ZIP files. The ZIP file contains the same EXE file, but because of security reasons you might prefer it.