Used Online Bookmark Manager - StartAid 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
The Online Bookmark extension allows you to access all your personal bookmarks online. If you save or edit an online bookmark that change is instantly made to all your other computers. No synchronization is required because you are actually using the bookmarks in real time. This version is the first release on CNET Download.com.
Used Online Bookmark Manager - StartAid for Windows?