Trio Systems LLC is a pioneer in the PC software component industry. Established in 1978, Trio Systems has been involved in creating tools for a wide variety of applications and development platforms.

Since the C-Index product introduction in 1984 this database component has been incorporated into thousands of products and used by millions of people.

Since 1999, Trio Systems has expanded it's area of specialization, offering audio recording and streaming software.

See Company History for more details.