Used Foxdoc for Windows?
The Download Now link will prompt a local download of the Firefox extension. To install the extension directly, open the file using your Firefox browser.
Developer’s Description
This extension allows Firefox to browse HTML pages and sites contained into zip files by creating an associated HTML that points to the compressed archive. Browse documentation without unpack it. To use it just drop the zip file in the sidebar. This version is the first release on CNET Download.com.
