If you are importing into AutoCAD, version 5.30+ allows you to choose between 2D (Z=0) or 3D polylines during the DXF export. You will almost certainly need a specific USB-to-Serial driver
It's crucial to know that the official Sokkia website now offers much newer versions, like SOKKIA Link 8.2.3. While version 5.01 is outdated, it is often sought after for use with legacy instruments or specific legacy field software. Official support for this older version is no longer provided, but it can be found through other trusted sources. sokkia link 5.01 software download
To download and install Sokkia Link 5.01, follow these steps: If you are importing into AutoCAD, version 5
Many surveying forums and software archives host Sokkia Link 5.01 zip files. If you use these sources, always run a malware scan on the downloaded package before running the setup executable. Installation and Compatibility Requirements Official support for this older version is no
Because version 5.01 is a legacy release, it is exceptionally lightweight and functions efficiently even on older computer hardware. Requirement Component Minimum Specification Recommended Specification Windows XP / 7 Windows 10 (via Compatibility Mode) Processor 166 MHz Pentium-compatible Intel Core i3 or higher Memory (RAM) 2 GB or greater Storage Space 650 MB free space 2 GB total space Hardware Ports RS-232 Serial Port or USB USB with Prolific/FTDI Serial Adapter How to Safely Download and Install Sokkia Link
This is the modern successor. It is a free utility provided by Spectra Precision (Sokkia/Topcon).
in Windows to allow proper file permission settings.