download.eclipse 5.3T modeling 185.6G 3.42% mdt 115.2G 2.12% uml2 3.1G 0.06% builds 823.2M 0.01% release 611M 0.01% 5.6.0 21.2M < 0.01% features 512.3K < 0.01% • 2026-10-22 23:10