Hv3 is a Web browser that uses Tkhtml 3 as its
rendering engine. It supports almost all CSS 1.0
and some CSS 2.1, HTML (frames and regular
documents), tabbed browsing, and many image types.
Development is done using Tcl/Tk and C.
Tk Web form Buddy is useful for all that repetitive information that's usually on many Web forms, such as name, address, email address, and so on.
A simple WebDAV 1.0 server.
An easy to use, but still quite capable firewall for Netfilter/iptables.