For people looking an answer for this:

There is a way to install LifeView FlyVideo in Vista and Win 7: first of all download the following drivers package http://www.lifeview.com.tw/DRIVERS/v13.35.04.001(DTM).zip and install them.

Then, install the video card software included in the installation cd (Life View TVR is the name of this application) or dowloaded from here http://www.lifeview.com.tw/DRIVERS/TVR_v5.4.0.400.zip

After that, go to the LifeView TVR icon, right click over it, Properties, Compatibility, select check box "Run this program in compatibility mode", choose " Windows XP" in the combo box and press Apply button.

Finally, run the program and that's it
Adaptec - No drivers are available at this moment. Check the website for updates.

 ADSTech - No drivers are available at this moment. Check the website for updates.

 Asus - No drivers are available at this moment. Check the website for updates.

 ATI / AMD - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 AverMedia - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 Compro - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 Diamond Multimedia - No drivers are available at this moment. Check the website for updates.

 Dvico - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 Hauppauge - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 I/O Magic - No drivers are available at this moment. Check the website for updates.

 KWorld - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 Lifeview - Drivers are available, but the manufacturer's website is no longer available.

 Nvidia - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 Pinnacle - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 Plextor - No drivers are available at this moment. Check the website for updates.

 Prolink - No drivers are available at this moment. Check the website for updates.

 SiliconDust - Drivers are available, please check the website for your specific TV Tuner. Drivers page

 STB Systems - No drivers are available at this moment.
 TerraTec - Drivers are available, please check the website for your specific TV Tuner. Drivers page
 VBox - No drivers are available at this moment. Check the website for updates.

 Viewcast - No drivers are available at this moment. Check the website for updates.

 Yuan - No drivers are available at this moment and the manufacturer's website is no longer available.
 
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