We recommend Intergraph SmartSketch LE for:
SSLE-1234567890ABCDEF
If your copy of SmartSketch LE came bundled with a hardware purchase (such as a Leica Geosystems surveying tool), contact the hardware vendor directly. They can re-issue legitimate legacy license keys or transfer the entitlement to your current hardware profile. Open-Source and Low-Cost Alternatives intergraph smartsketch le serial key verified