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LoopCAD 2023

Using the Relative Coordinates feature while freehand drawing rooms or circuits can help with precision and speed, especially for angled lines.

Activation Help Topics

Purchase and Activate using a Credit Card

Applies to: LoopCAD 2023, HeatCAD 2023, PlumbingCAD 2021

Once you have the software installed, follow these steps to purchase and activate your license.

If you need the setup file to install the software, go to the corresponding downloads page:

  1. Run the program on the computer that you want activated.
  2. If the Activation window does not automatically open, click the Activate link. Activation link screenshot
  3. Click the "Purchase or Renew License" option. This will take you to the activation website. Purchase or renew license option screenshot
  4. The website will now open with the option "Purchase and Activate a new license". Click Continue to proceed.
  5. Select the desired edition: MJ8, Professional, or Standard. (The available Edition options will vary with program.) Edition selection screenshot
  6. If applicable, input your Discount Code in the field provided, including any dashes, and then click the Validate code... link. Discount code field screenshot
  7. Click Continue, and follow the remaining steps to complete the purchase. If you do not have an online account yet, create a new one when prompted.
  8. When you get to the shopping cart page, click Checkout to proceed to the payment page.
  9. When completed, the Activation Code will be displayed on screen and will also be sent to you by email. Activation code field screenshot For help on entering your new activation code, see the Entering an Activation Code help topic.
Activation Help Topics