GSfx Wizard lets you create your own custom SelF-eXtracting archives (also known as SFX) featuring a Wizard-like interface, a strong files compression and a lot of options to easily distribute your document, media, program files, and any other files over the Internet, networks or even through E-Mail…
GSfx Wizard is a freeware application: you can use it free of charge to create royalty-free Self-Extracting archives.

A Self-Extracting Archive is a single stand-alone Windows executable program (package) that contains compressed files and allows them to be unpacked without requiring any other utility. Using a self extracting archive is useful to send archived files to someone that does not have an archiving program.