Theorysonic One

Theorysonic One is a series of software products, cloud computing and online services by Theorysonic. It was launched in September 12, 1997, and replaces the old Theorysonic Application Suite and Theorysonic Communicator.

Services

 * Cuckoo - web search.
 * One Account - single sign-on service.
 * One Cloud - file-hosting service running on TSUG, PTSUG, Windows, MacOS, Linux, Android, and iOS.
 * One Group
 * One Keychain
 * One Mail
 * One People
 * One Photo
 * One Planner
 * One Share
 * TheoryOffice One