In the 9.9 release, the ActiveTransfer release number is 9.8, because the ActiveTransfer release is the same release that was available with the 9.8 release.

In the 9.6, 9.7, 9.8, and 9.9 releases, the webMethods Broker release number is 9.6, because the webMethods Broker release is the same release that was available with the 9.6 release.

In the 9.6, 9.7, and 9.8 releases, the Presto release numbers were 3.7, 3.8, and 3.9, respectively. The Presto release before Presto became part of webMethods was 3.6.

In the 9.0, 9.5, 9.6, 9.7, 9.8, and 9.9 releases, the Terracotta release numbers were 3.7.4, 3.7.6, 3.7.6, 4.1.4, 4.3, and 4.3.1, respectively.