1 - FiSHy 0.3.0 FiSHy is a plugin for Colloquy, providing Blowfish encryption support. You can encrypt messages you send to chat rooms or queries, and decrypt incoming messages. It also supports automatic Diffie-Hellmann key-exchanges for queries, so you can share channel-keys securely. License: Freeware OS: Mac OS X 10.4 Size: 82 KB