This describes an older ST-Developer release (2014). You can find the details for the latest release here

Service Pack 1 Overview — 2014-11-19

This release is the latest service pack with cumulative patches for ST-Developer v16 and new features to simplify work with CAD, CAM, and BIM data. Contact us at to get the latest updates.

This release includes the following updates and new packages:

Service Pack History

The changes described above are cumulative to date. This is the first service pack.

The sub-package versions used in the current release are as follows:

package		SP1
roselib		v16.1
stix		v16.1
stixmesh	v16.9
stpcad		v16.1
stpman		v16.1