AlfaUngzipper - the tool for archiving a web documents and movement of sites (for example file transfer to other hosting). Code AlfaUngzipper possesses cross-platforms and will allow to pack and unpack a site in any operational system in which there is a web server and PHP 4.3.2 and above (presence of library zlib is necessary). AlfaUngzipper well enough packs text documents, such as scripts, html-documents, etc.