download.eclipse 5.3T modeling 186.6G 3.44% mdt 115.2G 2.12% ocl 3.8G 0.07% updates 663.5M 0.01% releases 344.5M 0.01% 6.17.0 39.1M < 0.01% features 645.6K < 0.01% • 2026-10-31 23:10