To install the software, follow the on-screen instructions:

Trimble offers a 14-day free trial of TBC HCE (latest version). While not 4.12, the current version is backward-compatible with projects created in 4.12.

While Version 4.12 is a legacy version (with newer versions like TBC 2024.10 currently available), it may still be needed for specific hardware or warranty compatibility. Trimble Business Center - Trimble Inc.

Trimble Business Center - Heavy Construction Edition (HCE) version 4.12