"Trading Software" Posts

Old Hardware Based Software Protection Dongles

By Lawrence
Some of my trading software HASP keys since 1990s

Found these from a file box. They are all hardware security dongles for various trading applications. Some of these keys I actually have several of them. Thinking about it, I think some of my dongles are missing from this collection. Probably in the other boxes. These toys certainty bring back old memories. Recognize them?