EpocZone.com - Has software news, an EPOC glossary, tips database, webwatching service, source code, polls and more.

EpocCity.com - Has FAQ's, downloads, reviews, guides and more for EPOC users.

EpocBooks.com - Has free eBooks and lyrics for Psion 5, Geofox, Ericsson MC218, netBook and Osaris users. Many languages to choose from.

Gadgeteer EPOC Page - Contains many links to EPOC sites, reviews, FAQ's, and more.

RevoWorld - News, reviews and information on the Revo, and Revo related hardware and software.