Please note: this version of DesignBuilder does not support the site license server and will ignore the DB_SITE_SERVER environment variable. If you are using or testing site licensing use versions later than 2.0.5 - download the latest beta version.

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Message for UK Users:  This version is approved by CLG for EPC lodgement

The free version of DesignBuilder will run in evaluation mode for 30 days from installation.

• After 30 days you will need to purchase a license to continue to use the product.
• If you have a previous version of DesignBuilder installed you must uninstall from Control Panel -> Add or remove programs before running this download to install the new version.
• DesignBuilder is designed for Windows Vista, Windows XP, and Windows 2000 - see hardware requirements.
• View details of the latest changes and product revision history.