v2.5(Newest version)
 -- New user interface.
 -- page password supported
v1.05
 -- Supprot VBScript and JavaScript1.1
 -- Compression rate up to 80%.
 -- Command line run supported

v1.0 (first version)
 -- Support all IE browser.
 -- Multiple Files Processing. 
 -- Install/Uninstall support. 
 -- User-Friendly Interface. 