1)   PS Tray Factory 3.2
PS Tray Factory is a system tray icons manager that will allows you to: hide low-activity icons from a system tray into special menu,change the order of icons in the system tray (sort tray icons),restore icons in system tray at crash Explorer.

 2)   Minimize To Tray 1.5.1
Minimize, hide any application to system tray, it’s like boss key. Hide them all! You can minimize application by shortcut key. You may choose applications which will be always minimized to tray. Minimize to tray easy to use. Minimize them all now!

 3)   Auto Window Manager 1.5
Auto Window Manager resize your programs automatically, such as maximize, minimize, normal, minimize to tray. It also set application windows transparency, minimize them to tray, keep them stay on top, automatic refresh for Internet Explorer.

 4)   XNeat 2.0.0.3
Titlebar, Taskbar AND System Tray Icon Utility in the must have list. XNeat gives you full control over your Windows by extending it's features: 1) Stay On Top 2) Send To Tray 3) Taskbar Manager 3) & More Once you try it, you will love it .. !

 5)   Taskbar Hide - hide windows program 1.6.1
Hide windows program (hide applications)completely through a hotkey or as an icon in system tray.Hide some less used icons from tray.Arrange the windows on taskbar based on your choice.Automatically maximize all new windows or only new IE windows.

 6)   Active Captions 1.51
Active Captions is a handy utility that extends window's caption buttons with additional features. Right mouse button click on minimize button minimizes the window into the system tray.

 7)   TweakWindow 1.5
TweakWindow is a handy window enhancement utility with a wealth of options. You can set your own transparency options, hide, minimize, roll up, place window on top of all others, ghost it or even change a window's icon/title. Try it FREE now!

 8)   AllToTray 4.6.3
AllToTray allows you to minimize ANY program to your System Tray. When a program is minimized, AllToTray removes the application taskbar button and adds its icon in the System Tray. This tool is useful for Outlook Express and many more programs.

 9)   BeTrayed 1.0 Beta
BeTrayed! is a small 32 bit command line utility which allows you to easily add a collection of shortcuts to the System Tray (Notification Area in Microsoft speak) It allows you to quickly access frequently used folders, files, URLs and applications.