Topcon Receiver Utility 3.6.1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The following versions: 3.4, 2.9 and 2.7 are the most frequently downloaded ones by the program users.
This free PC program was developed to work on Windows XP, Windows XP Professional, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The software lies within System Utilities, more precisely Device Assistants. The program's installer file is commonly found as TRU.exe. This free program was originally created by Topcon Positioning Systems Inc.
From the developer:
Topcon Receiver Utility (TRU) is a program designed for advanced users who need to configure their receiver hardware or peripheral devices (internal and external modems, Bluetooth boards). It allows you to upload of Option Authorization Files (OAF) to a Topcon GNSS receiver and update of the component Firmware.
You may want to check out more software, such as Topcon Tools, Topcon Image Master Viewer or CORE Utility Billing, which might be related to Topcon Receiver Utility.
System Tools
Device Assistants