AllToTray
AllToTray allows you to minimize ANY window to your System Tray. It adds the option -Minimize to Tray- to the System menu of the window. If you have checked this option, this tool will minimize the window to your System Tray any time you minimize it. ... New features : recovers all icons from tray when Explorer crashes, support multiple users, support Afx windows, use hotkey to minimize to tray, new interface, use hotkeys to restore/close all windows from the system tray or close all minimized windows from the tray and taskbar, use hotkey to switch to another minimized window.
http://www.dntsoft.com/alltotray/AttSetup.exe - 585Kb - Download - Screenshot

4t Tray Minimizer Free
4t Tray Minimizer lets you running applications minimized as System Tray icons, which helps in adjusting free space on your taskbar. To minimize any application to the task bar, simply left click the minimize button as usual or press keyboard shortcut. ... Desktop Enhancements: - Hides system tray icons - Launches Desktop programs from the system tray - 'Minimize to tray' and 'Hide window' buttons on the titlebar of any window - 'Minimize to tray' and 'Hide window' items in the system menu of any window Minimizing to tray: -Minimizes to tray any application.
http://www.4t-niagara.com/4t-min.zip - 613Kb - Download - Screenshot

Captain Tray Pro
Captain Tray Pro is a simple and effective tool for windows management under Windows OS. Easy and intuitive windows management Moving windows to system tray Hiding windows Password protection Changing icon and window captions Window ? alarm clock? System Tray icon animation feature (like in ICQ)... Some applications can be minimized to the system tray (the area by the clock in the bottom right corner of the screen), but what shall we do about 'Notepad', 'Calculator', 'Microsoft Word', 'Microsoft Excel', and other our favorite programs?
http://www.softcns.com/downloads/utilities/captain.exe - 1Mb - Download - Screenshot

TrayIcon Pro
TrayIcon Pro is a Windows 95/98/NT/2000/ME/XP/2003 32-bit application that was developed to let you quickly run your favorite applications and folders directly from the system tray. TrayIcon Pro lets you add icons for these applications and folders to the tray itself or into menus that sit... You can choose to minimize the application to a separate tray icon or to a menu in the tray. ... Another great feature is the ability to minimize any of your application to the system tray. ... The new version allows you to protect icons from being started with a password - to limit access to some...
http://dl.filekicker.com/send/file/167696-ZLUX/tpsetup.exe - 889Kb - Download - Screenshot

Auto Window Manager
Auto Window Manager automatically manages any window you specify. For instance, some web browsers open up in a non-maximized window. Using Auto Window Manager,you can set those windows to automatically maximize (minimize, normal, minimize to tray,stay on top) every time they're opened. ... The commands are:Minimize to system tray, always keep window on top, Set window transparency, align window, resize window. ... Auto Window Manager stays running in the system tray, so it stays out of your way while it works.
http://www.eusing.com/Download/AWMSetup.exe - 650Kb - Download - Screenshot

PS Tray Factory
PS Tray Factory is a powerful and handy tool meant to flexibly control ALL the other icons in the system tray of the taskbar. PS Tray Factory will help you to manage all the applications that place their icons in the taskbar tray. When you have installed PS Tray Factory, you will forget about... PS Tray Factory allows you to: hide low-activity icons from a system tray into menu, get fast access to hidden icons, change the order of icons in the menu, change the order of icons in the system tray (sort tray), hide from the menu seldom used icons, protect tray menu with password, minimize...
http://www.pssoftlab.com/download/pstrayf.zip - 842Kb - Download - Screenshot

Tray Calendar
Tray Calendar is:- easy to use notepad calendar software program. - minimizes to the Windows system tray. - system tray icon shows the current day of the month. - notes may be entered for each day. - customize the fonts, color, and the starting day of the week (Sunday or Monday). ... - click to copy the current date to the Windows Clipboard.
http://www.rkssoftware.com/tc32.exe - 421Kb - Download - Screenshot

Taskbar Hide - hide windows program
With Taskbar Hide you can fully control the taskbar. As a hide windows tool,it could hide windows program (hide applications,hide program) completely through a hotkey,also you can minimize them to the system tray instead of an icon on your taskbar. You also can change the icon and title of any... Hide any of following:taskbar,start button,task window,system tray, and time clock. ... At a later time you will be able to return all hidden windows back to the desktop and continue your work. ... Hide some of the less used icons from the system tray.
http://www.eusing.com/Download/THSetup.exe - 747Kb - Download - Screenshot

Universal Converter
This Universal Converter allows you to convert to and from many UK, US and metric units. To do a conversion, simply select a category (length, speed, surface, temperature, volume, weight, etc. ), select the source and the target units. The conversation is made on the fly as you type the source... The "Close to system tray" option allows you to run a single instance of the program and to automatically minimize it to the system tray when you close it. ... If you need the program again, simply double-click its icon in the system tray.
http://noeld.com/dl.asp?path=unicnv.zip&country=usa - 269Kb - Download - Screenshot

Agenda Pro
Agenda Pro is a agenda management software. It provide agenda management, to do list, memos and contacts information management function. You can manage your time more efficiency with Agenda Pro. Highlight : 1. System resources consume is very low, and can minimize to system tray icon. ... Tray icon can display the day of month. ... 4. ... Alarm notify function. ... 5. ... Easy drag-and-drop interface. ... Contact information import and export function. ... 3. ... 2. ... Software interface is very clear.
http://www.network9000.com/download/AgendaProSetup.zip - 1Mb - Download - Screenshot