Flash2X Screensaver Builder is a program which allows you to build screensavers with Flash movies (.swf). The program is able to package the screensavers as sell-installation package files(.exe) for distribution.
That makes it much more easier to install the screensavers on any PC you wish. The program allows you to build screensavers in freeware license. You can distribute these screensavers free as you wish.