Click on the Buy Now & Download button next to each product in our software catalog.
Payment can be made with credit card or PayPal.
How is the software delivered?
After payment, you will see a Thank You page where you can immediately download the purchased software. You will also be emailed a link to this page in case you want to download the software at a later time.
The downloaded file is in the compressed zip format which is decompressed into 2 files. One of these 2 files is setup.exe (or just setup if your PC doesn't display the file extension). Run the setup.exe file to install the software.
Our software is not delivered on CD by postal mail.
All data in our standalone Windows software are also available for free at our websites.
Please thoroughly evaluate the user interface of the sample software and the quality of our website data before buying.
If the trial software doesn't work on your machine, none of our other software will.
If the trial software is not user-friendly to you, none of our other software will be.
We are research scientists and much prefer to spend our time doing our research and developing software rather than servicing return and refund. We can't be any clearer than this.
What to do if there is problem downloading?
Each download link is valid for up to 5 attempts. In the very rare case that you can't download, it's most likely because you run an anti-virus program that prevents downloading software files. Temporarily turn off the anti-virus software should solve the problem.
If that is not the case, there are many alternative ways to download the software. Just give us some info about your PC and the issue (Windows version, download error message if any), and we will help you solve the problem within 24 hours.
Free Download of Our Sample Software for Windows
The sample software (Vitamins ABC in Foods) works exactly the same way as any of our other software for sale. It uses the same food database and has the same number of foods.
The evaluation software has no expiration date. Please make sure that you install and thoroughly test the evaluation software on your PC before purchasing our other software.
The only difference is that the evaluation software analyzes the contents of vitamins A, B6, B12 and C in foods while other programs analyze different sets of nutrients as listed at their product descriptions in our catalog.
To install the software, unzip the downloaded file, then run setup.exe.
Click button below to download the free evaluation software:
Sample Screenshots of Our Nutrition Software for Windows
Special Diets and Food Lists for Specific Diseases and Medical Conditions