Visual Software is a leading provider educational application interoperability products based on the Schools Interoperability Framework (SIF).

ZIAgent is a configurable SIF agent that adapts existing application to participate in a SIF zone

ZIServer is an enterprise-class Microsoft-based Zone Integration Server that supports both US and UK SIF standards.

Integrity Schools™ provides solutions for school districts across the U.S. as well as software vendors in the educational technology market. Our web site has ...

Edustructures develops SIF-based software infrastructure solutions for the K-12 learning, higher education, government, and corporation training markets.