Pioneer Digital Technologies builds on-screen cable TV guides for people who love watching TV. Their software is in nearly 8 million homes across the country and throughout the Western Hemisphere. Known in the industry for its versatility and user friendliness, the guides work on just about every deployed set top box. Unlike other companies, Pioneer is committed to furthering the cable operators brand so their guide isnt called out to the customer but the industry knows Passport, Passport DCT, and Passport Echo . Navigation on any cable service from analog to digital, from basic standard definition to advanced high-definition digital video recorder systems, Pioneer makes a guide that customers love.