Theorysonic. It was launched in 1995 as a marketplace for TS-UGOS. The service can download apps, games, books, media, or purchase new devices, etc.TheoryShop is a digital distribution software and hardware store created by
The digital distribution store was launched in 1997, initially for TS-UGOS only. In 2002, the store added for most Portosic devices.
- Free or paid applications.
- Device purchase.
- TheoryWallet support.