From Magnonic Software:
Quickly hide or close all Internet browser windows, chat windows and folder windows with the touch of a customizable hot key (boss key). Chat windows stay hidden even if new ones try to pop-up. Windows are even hidden from the Windows Task Manager. To make hidden windows visible, just press your hotkey again. Instant Hidden Internet will not appear in the Add or Remove Programs list and is very discreet. Instant Hidden Internet is compatible with virtually all Internet browsers (Internet Explorer, Ace Explorer, AOL, Avant Browser, Firefox, Flock, Google Chrome, Maxthon, NetCaptor, Netscape, Offline Explorer, Opera, Safari, Slim Browser) and chat programs (AIM, Google Talk, ICQ, mIRC, Pidgin, Skype, Trillian, Yahoo!, Windows Messenger). Users running Windows 9x or Windows Me should download the Installer from the developer's Web site only if they cannot run the program.
What's new in this version:
Version 3.6 is a bug fixing release.