Release Notes Sigma series (ENT/PRO/PER) Sigma Apps Sigma 8.3.0 Sigma Autodesk Integration 3.1 Sigma 8.2.0 Sigma Excel Cost Library Tool v1.0.2 Sigma 8.1.0 Sigma Autodesk Integration v3.0 Sigma 8.0.0 Sigma 7.1.3 Sigma 7.1.1 – 7.1.2 Sigma 7.0 Sigma 6.5 Sigma 6.0