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LoopCAD 2024 has been released and is now available for download.

This is a free upgrade for all licensed users with an active subscription. Scroll down for a summary of the new features and upgrade instructions.


What's New in 2024...

  • Updated user interface and new Dark Mode option
  • New auto-wrapping feature for Text Objects
  • New options to filter Custom Table views
  • New Cut Circuits tool to help with custom editing of circuits
  • New Polygon Tool provides flexible options for editing circuits
  • New fully insulated option for Slab on Grade floors
  • New Air Flow Report when using Manual J
  • New Heating Zones view available on Drawing Output step
  • Plus much more! See the full “What’s New” list in the Help file or click here!


Upgrade Now for FREE!

The upgrade to LoopCAD 2024 is FREE for all users with an active subscription. First download and install LoopCAD 2024. If you use an OEM Edition make sure to select the correct download for your OEM.

If your subscription is active just click the link below and follow the steps on the web page to get LoopCAD 2024 activated on your computer.

  1. Download, install, and run LoopCAD 2024.
  2. Click the Activate link.
  3. Click the green Update Activation button.
Update activation button screenshot

Then just login when prompted and your new activation code will be automatically applied.

If your subscription has expired you can renew it by following the steps below.

  1. Download, install, and run LoopCAD 2024.
  2. Click the Activate link.
  3. Click the Purchase or Renew License... link.
  4. Then just follow the remaining online prompts.