Window Hide Tool
Window Hide Tool will help you to quickly hide a window of any application. You can set hotkeys for basic program commands: hide a window; hide all windows; hide a group of windows. Or you can hide a window by clicking an icon in your tray. Moreover, you can specify groups of windows by their... (For example, a group can comprise all windows that have 'Internet Explorer' in their title text.
http://www.window-hide.com/downloads/window-hide-tool-1.9.exe - 579Kb - Download - Screenshot

Hide Master
Hide Master is powerful but easy to use tool for hiding windows and programs. Hide Master allows you to hide (and unhide) specified windows and groups of windows by pressing a combination of Hotkeys. Also it allows you to hide (and unhide) specified controls (buttons, comboboxses, listboxes, etc. ... The main module of the Hide Master is written in Pure Windows API, making it very small in size thus consuming less memory. ... So if you are looking for fast, flexible and convenient way to hide windows / hide programs / hide applications, try our product - it's exactly what you want!
http://www.gigamindsystems.com/whm/HideMaster_Setup.exe - 2Mb - Download - Screenshot

WinHide
WinHide is a program that quickly hide your working programs and windows. You don't need to close your working applications, just hide it. The hidden programs are not displayed in the Taskbar, in Ctrl-Alt-Del list or in task manager and they cannot be activated pressing Alt+Tab, but programs... You can set hotkeys for basic program commands: Hide/Show active window Hide/Show all windows Hide/Show a group of windows. ... You can hide and restore programs using keyboard shortcuts, WinHide System Tray menu or the WinHide window.
http://pwp.netcabo.pt/zcsantos/products/WinHide1.exe - 993Kb - Download - Screenshot

Hide My Folders
In our age of rapidly developing new technologies it? s very important to keep in secure the private data. Eltima Software has developed a solution to protect your files and folders from other people and to hide the folder and files containing confidential data. ... By specifying special string as a mask you may hide a group of files that comply with it. ... In order to hide files with specific names and extensions Hide My Folders offers advanced pattern-matching approach. ... Easy-to-use and intuitive interface lets you hide/unhide your files and folders with one click and built-in...
http://www.powered-keylogger.com/files/hide_folders.exe - 2Mb - Download - Screenshot

HideHelper - Hide windows and tray icons
1. HideHelper supports powerful function of defining hotkeys(Hide/Show): one is temporary hotkeys,the other is permanent hotkeys,you can Hide/Show one or a group of windows by pressing the hotkeys being attached with specific conditions 2. HideHelper can change the icon and title of any window. ... HideHelper also supports the mouse action to hide window besides the hotkeys, you can hide the current active window by clicking the mouse's left and right key together 6. ... HideHelper can hide the tray icons of other applications which are shown in the notification area of the taskbar,and...
http://www.qwerks.com/download/7848/HideHelper.exe - 701Kb - Download - Screenshot

IsOnPost
IsOnPost helps you organize and remind you of various events and happenings. It enables you to create neat calendar windows where you can post your work notes, things to do, ideas or any event you wish to remember. The IsOnPost interface is very intuitive, it shows you a list of notes you can... With just one click you can decide to open all the notes or of only one group, you can, for example, show only the group ? ... Each group has its own color setting, notes in the same group have the same color.
http://www.spanto.com/shareware/isonpost.zip - 1Mb - Download - Screenshot

Icon Genesis
revolutionary and powerful desktop icon management tool for Windows XP that can increase productivity, save time and boost fun by using Icon Groups and "Live! " Interactive & animated 3D icons. Icon Genesis brings revolutionary, and easy to use icon management; and takes advantage of today’s... The product enables every desktop icon to use up to three GIF animations for the default, "Mouse-over" and the "selected-icon" animations. ... Icon Grouping can be used simultaneously with the "Live! ... Each Group can store icons by task; such as "Files & Folder", "Program Shortcuts", "Internet...
http://www.IconGenesis.com/download/icon_genesis_setup.exe - 3Mb - Download - Screenshot

ATS MultiPage Control Center
The easiest way to navigate simultaneously with ANY web browser. With MCC you will surf the net using simultaneous instances of your web browser without any modification. Open, close, maximize, minimize, restore, show, hide the windows one by one or in groups controlling those designed to be... Hide all the windows with a click on the "Bosses and children" button, preventing problems and indiscrete looks. ... Let MCC administer the programs that you usually use during your sessions in the net.
http://www.apituan.com/dcs/MCCv100.msi - 3Mb - Download - Screenshot

Mahalosoft BionicSpider
BionicSpider can organize all your program windows into multiple desktop groups. With all your windows neatly categorized, you can then switch back and forth between them with great ease, thereby freeing up your desktop workspace. With the help of BionicSpider, you can make visible one desktop...
http://www.mahalosoft.com/bionicspider/bionicspider.exe - 839Kb - Download - Screenshot

zsDuplicateHunter Professional
zsDuplicateHunter Professional is a powerful way to find duplicate files including music files, image files, text files, and binary files. Duplicates can be in a single folder, in multiple folders on one computer, on an entire computer, or on networked computers. ... The professional version also includes three additional grouping methods not found in the standard edition. ... Key Features of zsDuplicateHunter include: Find files in a single folder, multiple folders, an entire computer, or multiple computers; View duplicates by path or by group; Seven different methods of deleting...
http://www.zizasoft.com/installs/zsDuplicateHunter_Pro_2_21.exe - 2Mb - Download - Screenshot