Downloads

TPC Downloads

Unified Help PDF – TPC help is now available in PDF

Geoid Models – Select the geoid models you want to download and install into your ProgramData folder

Traverse PC PDF – Our own PDF driver (Only Needed if Not Already Installed)

Note: Save the Traverse PC PDF zip file, extract all files and then run the RunSetup.exe file to install.

TPC 2026 Released 1/21/2026

TPC 2025

TPC 2024

TPC 2023, TPC 2023 R1

TPC 2022, TPC 2022 R1

TPC 2021, TPC 2021 R1

TPC 2020, TPC 2020 R1, TPC 2020 R2

TPC 2019, TPC 2019 R1

TPC 2018, TPC 2018 R1, TPC 2018 R2

TPC 2017

TPC depends on the Windows 10 Universal C Runtime. If you receive a message when installing or running the program that a .dll file is missing.

Prerequisites for Windows 10 & 11 – download and install.

Prerequisites for Windows 7 & 8 – select the link for your operating system, download and install.

Downloads

TPC Downloads

Technical Support Request

Sales: 800-460-3002

Office Hours: 7 AM to Noon, 1 to 3 PM (US Pacific Time Zone) Monday through Friday (excluding holidays)