Wholly Genes, Inc. (Maryland USA)
(http://www.whollygenes.com)

• Gould Genealogy www.gould.com.au
• Garrison Communications www.garrisonau.com

Rootsweb TMG-L (see the TMGTIPS website for subscription details)
This is a very significant resource for finding answers to queries. Its archives of thousands of messages since 1999 are indexed and searchable. Beware that the message traffic can be over 100 messages a day on this list.

TMGTIPS (Lee Hoffman's site)
www.tmgtips.com
This site together with the developer's site are the hub of all links to the many other sites on the Internet associated with the use of TMG.