Downloads

LotSpec for Autodesk® AutoCAD® Architecture

Compatible AutoCAD® Versions: Download Files
LotSpec 2015 – 2020

LotSpec Remote for Autodesk® AutoCAD® Architecture

Compatible AutoCAD® Versions: Download Files
LotSpec Server 2015 – 2020
LotSpec Dispatch

Important: The LotSpec and Server versions must align with the AutoCAD version being used. The Dispatch desktop application is universal.

Installation Steps

  1. Download and extract the installer from the .ZIP file to a temporary location.
  2. Double click and run the .MSI file which will initiate the installation process. Do not attempt to run the installer from within the .ZIP file.
  3. If presented with a Microsoft Defender protection message, click on More info and select Run Anyway.
  4. Review and agree to the EULA, and then follow the remaining prompts to finish the installation process.

Activation Steps

  1. Open Autodesk AutoCAD Architecture and select the “Always” Load option when prompted.
  2. When the license activation dialog appears, copy and paste your license key into the Activation Key field and click Activate. An internet connection is required to activate the product.
  3. Upon successful activation, click the Close button to resume the AutoCAD startup.
  4. Once in an active project, the LotSpec tab will become available in the AutoCAD ribbon interface.
  5. In some cases, the LotSpec tab may not appear immediately after installation. If this happens, type MENULOAD, unload the LotSpec customization group, and restart AutoCAD.