Support for Invisible Chat is available from the publisher site.
Short description: Invisible Chat is a software for communication by LAN .You can make it "invisible" for prying eyes, when undesirable person is staying behind. You can change transparency, form, color, font and other parameters....
To speed up your downloads we recommend you use a download manager such as 
1. Drag&Drop for URL collection
2. Skin shades to choose from
3. Linear Browsing with web page access time
4. Multiple Browsing using tiled-windows
5. Tailored Browsing
6. Auto Browsing
7. Verbial Icons
8. Computer control from within browser
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