Download DL-Light

Choose Your Version

DL-Light for Windows 10 or 11

System Requirements:
• Windows 10 or 11
• SketchUp 2020 or newer
• 4GB RAM minimum

Latest stable version.

Download v16.0.32

DL-Light for Mac
(Silicon)

System Requirements:
• macOS 11+
• SketchUp 2020 or newer
• Apple Silicon (M1/M2/M3+)

Optimized for latest Mac hardware.

Download v16.0.32

DL-Light for Mac
(Intel)

System Requirements:
• macOS 10.15+
• SketchUp 2017 or newer
• Intel processor

Last compatible version for Intel Macs.

Download v16.0.20

DL-Instant

System Requirements:
• Windows 10 or 11
• SketchUp 2020 or newer
• Not available on macOS

Fast rendering and interactive lighting simulation.

Download v7.0.81

Evaluation vs. License

DL-Light is available in an evaluation version and in professional licences. Every module is fully functional in the evaluation so you can try the whole suite end-to-end. The main limitation is that calculations are capped at 3 surfaces per study; some options and parameters inside each module are also restricted. A professional licence removes the surface cap and unlocks the full set of options and standards.

Feature	Evaluation	Professional License
Daylight Factor Analysis	✓	✓
Solar Analysis	✓	✓
Luminous Autonomy (DA, sDA, ASE, UDI)	✓	✓
Watt Module (Energy)	✓	✓
Compliance modules (EN 17037, BREEAM, LEED, SEPP65…)	✓	✓
Surfaces per calculation	Up to 3	Unlimited
Available options & parameters per module	Limited subset	Full
Priority Support	✗	✓
Time Limitation	Unlimited	Unlimited

Installation & Support

Installation Guide

Detailed step-by-step instructions for installing DL-Light on your system. Full documentation available in our online help center.

View Documentation

System Requirements

DL-Light requires SketchUp 2017 or newer. Compatible with Windows 10/11 and macOS 10.15+. Minimum 4GB RAM recommended for optimal performance.

Release Notes

Check what's new in the latest version. View detailed changelogs, bug fixes, and feature improvements across all versions.

View Release Notes

Need Help?

Couldn't find your answer? Visit our FAQ, contact support, or explore our comprehensive documentation library.

Contact Support