ProVariant, Inc.
- Offering "Weight-by-Date" software for Windows, Pocket PC and Palm OS, designed to help with weight loss. Includes free trial versions that can be downloaded.
- http://www.weightbydate.com

StartYourDiet.com
- Offers an online diet program that gives the ability to plan a diet, track results and achieve diet success. Free trial available.
- http://www.startyourdiet.com

UTS Weight Tracking
- Download to track weight and body mass index. Includes charts, histograms, and reports.
- http://www.utracksys.com/plugins/weight/

DietOrganizer
- Software that counts calories and tracks nutrition and exercise. Choose from 6000 foods and 200 exercises. Chart and report progress.
- http://www.dietorganizer.com

Slim Mind Software
- Ten 9 minute mental training sessions that help with the mental aspects of losing weight.
- https://secure.directyourmind.com/scripts/slimmind.php?id=wghtlosshost

Weight Commander
- A diet software program that teaches, informs and motivates.
- http://www.weightcommander.com

HealtheTech
- Offers software to manage diet, nutrition and fitness on Palm OS device or Windows PC.
- http://www.healthetech.com

Diet Monitor
- Tool to monitor diet for nutrition, fitness and weight loss or gain. Free demo for download and ordering instructions.
- http://ourworld.cs.com/DietDr

Weight Loss Motivator
- Diet software designed by National Corporate Dietitian for safe, quick and effective weight loss.
- http://www.weightlossmotivator.com

Davis Analytics
- Tool to monitor diet for nutrition, fitness and weight loss or gain. Incorporates the USDA food nutrition database of over 6200 different foods. Free demo for download.
- http://ourworld.cs.com/_ht_a/DietDr

Solar Storm Software
- Do-It! program for dieters and athletes. Easy calorie counting and nutritional information. For Windows 95/98/NT/2000.
- http://www.doithome.com/

TG Enterprise
- Food and exercise diary for Windows. Logs and calculates daily intake and exercise values.
- http://www.weightlosssoftware.com/

HealthCrazed
- Diet, nutrition, beauty and fitness products and health information.
- http://www.healthcrazed.com

DietMate
- Palm-sized computer designed for weight-loss, cholesterol reduction, and hypertension control.
- http://www.dietmate.com/

Hawkins International
- Computerized weight reduction and pain management. Professional and self-use systems. Based in Johannesburg, South Africa.
- http://www.hawkslim.com/

DietPower Nutrition and Fitness Software
- Free trial copy. Software for losing weight, improving nutrition and tracking exercise.
- http://www.dietpower.com/

Better Byte Software
- Sales of meal planning software.
- http://www.betterbyte.red-deer.com

Health-RunR
- Software to aid fat loss and sports performance.
- http://www.health-runr.com