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Download ExtendSim 2024.R1e Updater

Update to 2024.R1eReleased on July 8, 2025

ExtendSim 2024.R1e is a free update for all ExtendSim 2024.R1 users of every license type. ExtendSim 2024.R1e is identical to 2024.R1 with one added fix. 

Under certain circumstances, connector information in an ExtendSim 2024.R1 model could get corrupted. When this happens, there is a good chance that the model won’t work anymore. This corruption could occur:

  • When compiling a block.
  • Setting or removing Debugging Code.
  • Changing an icon view.
  • When calling the IconSetViewByIndex() or IconSetViewByPartialName APIs.
  • Changing the connector list in a hierarchical block.

To correct this issue, we created ExtendSim 2024.R1e to fix the connector information issue.

EnhancementsPlease click here to view the Release Notes for 2024.R1e.

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