DUST 

Extends Windows XP Fast User Switching by providing a task switching like hot key of the installer's choice. This hot key allows direct switching (ie not via the XP welcome screen) and supports password saving and automatic logon.
fast user

Switch Window 

This freeware shell enhancement provides two important functions from virtually any spot you can right-click: it allows switching to the desired window using menu as well as it allows closing unwanted windows with [CTRL]+Right Click combination!
switch close window context menu

X2Net BrowserPal 

X2Net BrowserPal allows you to securely store and recall passwords and other text information right inside the Internet Explorer itself. Implemented as an Explorer Bar when you need an item you can drag and drop it right there, no switching around!
passwords browser web internet secure internet explorer ie text logon

WiSi - Window Sizer 

WiSi is a small little tool for resizing windows to fixed values. Thats usefull for example if you want to test your homepage with different screen sizes without switching the resolution.
window size resize fix value custom

CastlePaste 

CastlePaste allows you to easily paste any text you want into the active program. It follows the currently active window, so it is always there when you need it. No more switching between windows to cut and paste.
cut and paste clipboard utility castlepaste drop down list

NCD Device Development Lib 

NCD relay controllers allow computer controlled switching from the RS232 serial port of a microcontroller or computer.NCD video switchers allow computer controlled multiplexing of audio or vide signals from the RS232 serial port of your computer.
relay rs232 control controller device driver com port serial port e3c video switcher a/d