My Wedding Organizer
Wedding planning software runs on all versons of Windows including 2000, ME and XP. Free trial.
http://www.weddingsoft.com/

Smart Wedding
Wedding planner software.
http://www.smartwedding.com/

Frog Ware
Wedding planning software.
http://www.frogwaresoftware.com/

My Wedding Companion Planning Software
Manages your entire guest list, invitations, RSVP's, budget, worksheets, everything else.
http://www.fivestarsoftware.com/

The Wedding Tracker
Web-based wedding planning and guest management software. Online RSVP system and a range of tools to manage events, guests, invitations, seating charts, and gifts.
http://www.theweddingtracker.com

Weddings Addressed
Quickly and easily address all of your wedding invitations on you computer. Track gifts and RSVPs.
http://www.weddingsaddressed.com/

Wedding's a Breeze Kit
Wedding planning software and organizer kit with themes available to track guests, expenses, tasks, and mailing labels.
http://www.weddingsabreeze.com/

KSL Complete Wedding Planner
Offers software that organizes wedding planning tasks.
http://www.weddingcdrom.com

Open Door Software Solutions, Inc.
Software to organize bridal registry information into an easy to use database.
http://www.giftregistrysoftware.com/

A Bride's Essential Guide
A step by step planning guide by a master bridal consultant. Covers planning, etiquette, saving money and avoiding wedding day disasters.
http://www.weddingproguide.com/

Wedding Assistant
Interactive CD-ROM for planning a wedding, for Macintosh and Windows systems.
http://braincheesestudios.com/html/products/wedding/wedding.html

Perfect TablePlan
Creates a table seating plan for your wedding reception, celebration or event. Available for Windows and Mac. Free trial.
http://www.perfecttableplan.com/

Wedsimple
Wedding planning software which includes guest list, invitation, RSVP and table planning tools.
http://www.wedsimple.com