Zip ActiveX DLL ASP Component

I need an ActiveX DLL server component that can zip and unzip files and directories from ASP (VBScript) code. Component needs to be able to password protect zip files too. Needs to have all of the basic zip functions. ## Deliverables 1) Complete and fully-functional working program(s) in ActiveX DLL form as well as complete source code of all work done. 2) Zipped package that will unzip (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. 4) Fully commented code. ## Platform Windows 2000, Windows XP