W95SSTV is, in a nutshell, a Slow-Scan Television program specifically written for computers running either Windows 95 or Windows NT 4.0 . It uses the computer's sound card as either a analog-to-digital or digital-to-analog converter, depending on whether you're receiving or transmitting. It is a true 32-bit program, and will share processor time and resources with other 32-bit programs. You can run word processors, surf the web, or do pretty much what you like with the computer, and be receiving or transmitting SSTV at the same time. The limits are, of course, your computer's speed, amount of memory, and your imagination.