For simple coordinate conversions and data reductions, software like (a free geomatics tool) or custom Excel macro sheets can parse standard .sdr file formats into .csv files without needing legacy communication software.
Download raw measurements, coordinates, and code libraries directly from your Sokkia instrument via serial (RS-232C) or USB-to-serial adapters.
While newer solutions like Sokkia's own MAGNET Field or third-party software have become more common, many professionals and enthusiasts continue to search for ProLink, particularly version 1.15, due to its specific features, familiarity, and compatibility with older equipment.
Seamlessly transfers raw field data from total stations via serial (RS-232) cables or USB-to-serial adapters. sokkia prolink version 115 free download hot
and newer field solutions), it remains sought after for its specific compatibility with older SDR-format files and instruments. Key Features & Compatibility Data Transfer
Sokkia Prolink is a Windows-based desktop utility that specializes in downloading, converting, and reducing data collected from total stations, data collectors, and digital levels. Version 1.15 represents one of the final stable builds of this specific utility before Sokkia transitioned its software ecosystem to newer platforms. Core Functions
Imports raw data (SDR files) from total stations via serial or USB cables. Seamlessly transfers raw field data from total stations
This article is for informational purposes only. We do not provide or promote pirated or cracked software versions. Users should download Sokkia Prolink version 1.15 from authorized sources, such as the official Sokkia website or other reputable software download platforms.
Download the files from a reliable source and extract them.
Most modern laptops lack a native 9-pin serial COM port. If you use a USB-to-Serial adapter cable, ensure it uses a high-quality chipset (such as or Prolific PL2303 ). Cheap, unbranded adapters often fail to maintain a stable connection or crash during large data transfers. 2. COM Port Configuration Match Version 1
| Problem | Solution | |---------|----------| | “No COM port found” | Use a genuine FTDI USB-to-serial adapter (avoid Prolific clones). | | Corrupted data transfer | Lower baud rate to 4800 or 9600 in ProLink settings. | | Software crashes on Windows 11 | Run in Windows 7 compatibility mode as Administrator. | | Can’t find version 1.15 | Try version 1.20 — it’s backward compatible. |
When searching for legacy software like Prolink 1.15 online, caution is required. Because this utility is no longer actively distributed or updated by Sokkia, many third-party websites claiming to offer "free downloads" or "hot links" bundle malware, adware, or trojans within the installation packages. Safe Practices for Acquiring Legacy Software:
By following these guidelines, you can safely use ProLink 1.15 to manage your survey data without exposing your system or project files to unnecessary risk.