Graph Software for Scientists and Engineers

Buy DPlot

Click to purchase online from our secure server. We accept Visa, Mastercard, American Express, Diner's Club, Discover, and JCB cards, as well as PayPal. We can also accept orders by wire transfer for a small processing fee. All prices and alternative payment options are described below.

Single user and site license fees shown below entitle you to free upgrades for 2 years from the date of purchase. After 2 years you may purchase an upgrade at a substantial discount off the current price, extending your free upgrade period for another 2 years. Subscription purchasers are entitled to free upgrades for the term of the subscription. Support for all users is freely available via e-mail, our support forums, or by phone (601-629-8607).

License Fees (all prices in U.S. dollars)

 Download onlyCD delivered by postal mail
1 user:$195$205Click to buy a CD
2 to 9 users: $150 each$159 each
10 to 24 users: $120 each$128 each
25 to 49 users: $106 each$113 each
50 to 99 users: $97 each$103 each
100 to 249 users: $87 each$92 each
250+ users: $75 each$79 each
500+ users: Contact Us
Jr. High and High Schools: $195 (see below)$205 each
College/University Subscription, 1 year $300N/A
3 years $600N/A
High School Teachers
One $195 license entitles you to distribute DPlot to your entire school. Registration will be in the name of the school rather than an individual. To take advantage of this offer, enter the name of the school in the "Company" field of the order form.
University Subscriptions
The university subscription license entitles any of the students, faculty, or staff of the university to use DPlot for the term of the subscription. As with other licenses, renewals after the subscription has expired may be purchased at a substantial discount.
License keys
DPlot is licensed on a per user basis. One licensed copy of DPlot may be used by a single person who uses the software personally on one or more computers.

You may access the licensed version of DPlot through a network, provided that you have obtained a site license for the software covering all workstations that will access the software through the network. For instance, if 8 different workstations will access DPlot on the network, a site license for 8 users (or 8 individual licenses) is required, regardless of whether they use DPlot at different times or concurrently.

You can purchase DPlot via one of two methods:
  • From our secure server:
    Order online: 
    Alternate processor
    (please use for all PayPal purchases):
    Download only: 
    on CD: 

    Please Note:

    • If you are a purchasing agent buying a single user license for another end user, please enter the user's name at the bottom of the first order screen (or in the "Licensed to" field if using BMT Micro). The license and key will be based on the name entered there, or default to the name in the billing section if omitted. This isn't critical, but a matter of convenience to the end user.
    • If you order a CD, it will be shipped by US Postal Service within one business day. For all purchases, registration code and instructions for downloading the licensed version will be sent via e-mail. If you order online and are not ordering a CD, it is essential that you provide an accurate e-mail address. Your e-mail address is confidential and will never be provided to a third party.

  • Directly from HydeSoft by check. Payments must be payable in US dollars drawn on a US bank, or you can send international postal money orders in US dollars. Print the "Ordering Information" topic in DPlot's Help file or print this order form. Payment along with the order form should be sent to:
    HydeSoft Computing, LLC
    110 Roseland Drive
    Vicksburg, MS 39180 USA


HydeSoft Computing Information

For purchasing agents who need this information:

DUNS number:962092305
US EIN:30-0359350
US Form W-9 (PDF):click here
SBA ID:P1572656
Certificate of Networthiness 
(DoD, latest):
click here
Windows 10,
Windows 8,
Windows 7, 2008,
Vista, XP, NT,
ME, 2003, 2000,
Windows 98, 95
30-day money back guarantee:
If you are not completely satisfied with DPlot, return CDs (if applicable), uninstall the application, and request a refund within thirty (30) days of purchase for full refund of the purchase price (except shipping fees).
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