EfreeDown.com Boss Key
EfreeDown. com Boss Key allow you to hide active program window immediatlly using a hot key! You can hide the browser windows,folder windows,applications windows,all your desktop icons and taskbar when your boss or anyone else you don't want to see your screens comes in. ... com Boss Key. ... With a cool and user-friendly interface makes it easy for anyone to use EfreeDown. ... Everybody should have such program for personal privacy. ... It's speed is brought to maximum to allow you react as quickly as possible to any threat that appears.
http://www.efreedown.com/downsoft/edboss_330.exe - 661Kb - Download - Screenshot

EfreeSoft Boss Key
EfreeSoft Boss Key allow you to hide active program window immediatlly using a hot key! You can hide the browser windows,folder windows,applications windows,all your desktop icons and taskbar when your boss or anyone else you don't want to see your screens comes in. ... With a cool and user-friendly interface makes it easy for anyone to use EfreeSoft Boss Key. ... Everybody should have such program for personal privacy. ... It's speed is brought to maximum to allow you react as quickly as possible to any threat that appears.
http://www.efreesoft.com/download/mgboss.exe - 661Kb - Download - Screenshot

Boss Key
Boss Key permits you to hide immediatlly active program window using a hot key! Everybody should have such program for personal security. Imagine, you work with confidential information - maybe, just writing email to your girlfriend, or entering your credit card information, or typing password... Press F10 (or any other key you assigned) and it will be IMMEDIATELY hidden. ... Reboot your PC? ... - great decision! ... And certainly your visitor will like that you trust him so much! ... Or just do nothing?
http://www.vicman.net/soft/bossinst.exe - 298Kb - Download

AceHide
Situation: You find yourself on your office computer reading something enjoyable, writing a personal letter, or simply surfing the web. All of a sudden your boss walks in... You have a few options at this point: 1) You can try to close each application and then continually confirm that you do... 2) You can quickly press the reset key on your computer and then spend a great deal of time trying to restore working applications which were active before the reboot. ... 3) You can hide your window(s) by pressing a hotkey and, when your boss leaves, you can make the window(s) visible again by...
http://www.fomine.com/products/acehide1.exe - 171Kb - Download - Screenshot

Dr. Germ
Dr. Germ is looking for a new assistant! Are you up to the task? Experiment with germeology in 4 separate game types to earn science awards. Work your way up the medical ladder and take your place beside Dr. Germ as one of the greatest germeologists of all time! ... Hint: If you're playing during your lunch break you can press the boss panic key ('B') to immediately jump back to windows. ... So your boss will never notice that you're playing. ... Funny comic-style graphics and sound effects will addict you.
http://www.intermediaware.de/uploads/downloads/DrGerm_Demo.exe - 10Mb - Download - Screenshot

12Ghosts Popup-Killer
Free Popup-Killer that blocks ALL popups of IE. Extended Boss-Key included. Block ALL pop-up windows opened by Internet Explorer, both, those that are opened automatically by a script as well as links that open a new window. -> NO black list you need to maintain -> NO loop that uses CPU... Also features a boss-key for ANY application, for example other browsers, Media Player, picture viewer, or Instant Messengers. ... A history cleaner for Internet Explorer is included that removes history, cookies, and temporary cached files, as well as Windows history lists and temporary files.
http://12Ghosts.com/download/12popup.exe - 2Mb - Download - Screenshot

FirmTools Hexis
Free hexagonal tetris-like game with sound effects and flash interface. Special Boss key included (hides an active window anytime you press it)!
http://www.firmtools.com/bin/hexis.exe - 500Kb - Download - Screenshot

AntiTracer
AntiTracer is a pop-up destroying application that will let you browse the Web without annoying pop-up ads. AntiTracer allows you to block all pop-up windows, or to view only the ones you want - based on their size or site origin. With a simple click, AntiTracer securely erases your Internet... The integrated "Boss Key" feature lets you hide/show your main browser windows immediately. ... It's very useful when someone (your boss or anyone that you don't want to see your screen) walks in while you are surfing a website.
http://www.antitracer.com/antitracer_v1.1_setup.zip - 1Mb - Download - Screenshot

Total Text Security
Are you afraid that your boss reads your e-mail letters and ICQ messages? Are you afraid that when intercepting your correspondences, your competitors could strike at your business? Do you want to be sure the message you received was sent by your partner, and not by somebody else? ... You can encrypt your message with a password, or with an RSA-key (as used by PGP). ... Moreover, you can sign you message with the RSA-key, so that your partner can be sure that you and not somebody else sent the message.
http://www.softsphere.com/cgi-bin/redirect.pl?Name=TTS - 463Kb - Download - Screenshot

Color Lines Classic
Completely FREE remake of Color Lines Classic by Vadim Gaidukevich. Game has BOSS ALERT key and can save current game state. Also you can share your top score on the web. Do you play lines enough good to be a top?
http://www.bear-quest.com/lines/download/lines.exe - 230Kb - Download - Screenshot