I pulled down a copy of this program and played with it using my personal lighthouse screensaver (575+ images) and it handled the 600 Mb+ file that goes with those BMP's quite handily. It also works with MP3's when you use it to set up a mailable Setup.exe screensaver. The only caution is that the file size builds very quickly when you include MP3's so you may want to do so judiciously. (20 jpges in the range of 90-150 Kbyte each + 1 3.5 Mbyte MP3 gave me an 8.2 Mbyte file).

Gary