download.eclipse 5.3T modeling 186.5G 3.44% mdt 115.2G 2.12% ocl 3.8G 0.07% updates 663.5M 0.01% releases 344.5M 0.01% 6.17.1 39.1M < 0.01% features 649.1K < 0.01% • 2026-11-03 23:11