UK Genealogy Archives
- Publisher of UK genealogy, heraldry and family history related books on cd-rom.
- http://www.ukgenealogyarchives.com

Ye Olde Genealogie Shoppe
- Index of names on their data products as well as forms, charts, maps, CD-ROMs, books, and seminars.
- http://www.yogs.com/

Patrimonium Transcriptum
- Online shop selling CD-ROMs of scanned church registers.
- http://www.patrimonium-transcriptum.org

Greater Cincinnati Connections
- Offers directory database CD-ROMs for Ohio, Kentucky and Indiana.
- http://www.cincytristate.com

Direct Resources
- Offers 19th Century English Trades Directories covering all 40 English counties. Download sample files or purchase CD-ROMs.
- http://www.direct-resources.uk.com

ABC Publications
- Publishers of genealogy CDs for Scotland, Wales and Ireland including directories, indexes, registers, rolls, census data and other sources or works of reference.
- http://www.abc-publications.co.uk/