Authentication with AuthentiX and ODBC allows you to protect individual directories on IIS by asking browsers for their user's name and password. Your NT user/password database remains separate and private. By Flicks Software.

Managing and sharing web files amoung people is only: DrWFM.dll and one short ASP file. [Shareware]

Add file management to website. For instance, with FindFilePro clients of website can search for specific files and then sort the results. [Shareware]

Provides persistence of session information on per-user, per-application, per-server or per-network basis using the file system as the storage. By SoftArtisans, Inc.

Has built-in fail-over protection and load balancing. A session "sticks" to a session server not by IP as in the case of a local director, but based on session ID so that the browser is guaranteed to maintain its session. [Commercial]