CodeThatTree is an advanced cross-browser JavaScript tree control that can be easily integrated in any web page using special control file, provided with the wide range of features including explorer-like trees, visual effects (shadows, borders), XML support and set of pre-defined themes.
Developer: CodeThat.Com Platform: linux, windows, freebsd, osx Date upd:2006-06-28 Hits32574 [Download] [Visit]

Some web browsers have a feature called Mouse Gestures, which I've found to be great. Basically it is shortcuts that are activated with a motion you make while holding down the mouse button. I've gotten so used to them, that when using other programs
Developer: bitesizeinc.net Platform: IE 6, NN 7.1 Date upd:2003-11-21 Hits4348 [Download] [Visit]

Turns unordered list <UL> into a multi-leveled menu requiring NO code changes to the HTML webpage. Script can handle infinite layers. Setup controls are contained in one easy to use setup file containing detailed instructions. Options include: position on page, transparency level, expand/collapse all
Developer: Michael Falatine Platform: Date upd:2005-01-11 Hits2901 [Download] [Visit]

Create menus that slide in and out of view when the left and right arrows are clicked. Add an unlimited amount of links, choose the color, font, and more. This menu is a great space saver on any web page. Use it for free,
Developer: searchbliss.com Platform: IE Date upd:2004-05-05 Hits2805 [Visit]

A script that makes selected headers in a page contractible in IE /NS6+. All other browsers, including NS 4.x, will simply see the headers uncontracted (degrades well). Rewritten for added versatility and persistence feature.
Developer: dynamicdrive.com Platform: Date upd:2003-08-17 Hits4320 [Visit]