Retroshare is a cross-platform private friend-2-friend sharing program. It lets you share securely your friends, using a web-of-trust to authenticate peers and OpenSSL to encrypt all communication. RetroShare provides filesharing, chat, messages and channels.
LookLOCAL Firefox Toolbar 1.0 - The new LookLOCAL toolbar extension for Firefox® allows you to map search results or find directions directly from your Firefox browser toolbar.