Full compatibility with Sokkia’s native SDR33 and SDR20 data formats. It allows users to view, edit, and check raw observations for errors before exporting.
: Organize field notes, points, and coordinates into distinct searchable projects.
Because Sokkia Prolink 1.15 is a legacy application designed during the era of Windows 98, XP, and Windows 7, running it on modern operating systems requires specific workarounds:
The software serves as a central hub for organizing and sharing survey data. Its primary function is to facilitate the transfer of data from instruments like total stations, levels, and GNSS receivers to a PC for further analysis or integration into CAD programs.
Includes a Field Book Editor with a tree structure for navigating and editing recorded measurements and codes. Sokkia Prolink Version 1.15 Free Download
: Converts raw observations into SDR, DXF, or CSV formats. Reduction : Simplifies field notes into coordinates.
In the fast-paced world of land surveying and construction layout, is just as important as hardware accuracy. If you are still using legacy Sokkia instruments—such as the Sokkia SET Series, Sokkia SRX, or even older Sokkia iM-100 series—you have likely encountered the critical need for stable PC-to-instrument communication. This is where Sokkia Prolink Version 1.15 enters the scene.
Basic coordinate geometry (COGO) computations, including traverse closures and adjustments.
While Sokkia Prolink Version 1.15 is no longer sold or supported, distributing it without permission technically violates copyright. That said, major manufacturers have historically turned a blind eye to abandonware for legacy hardware—they would rather you keep using their old total station than switch to a competitor. Full compatibility with Sokkia’s native SDR33 and SDR20
Sokkia Prolink is a desktop application designed to download, convert, and manage data from Sokkia total stations and data collectors. It handles the raw observations recorded in the field and converts them into coordinates or CAD-compatible formats. Key Capabilities
The persistent demand for "free downloads" of version 1.15 is often driven by hardware compatibility. Many surveying firms still utilize reliable, older Sokkia instruments that pair perfectly with this specific software iteration. Unlike modern software suites that require heavy processing power and expensive subscriptions, ProLink 1.15 is valued for its small digital footprint and its ability to run on older Windows operating systems. It represents a "set it and forget it" tool for firms that don't require the complexity of 3D modeling or GPS integration. Risks and Considerations
: Specialized tools to handle duplicate point names or conflicting coordinate data during the export process. Is Sokkia ProLink 1.15 Free?
Can be used to update the software/firmware of connected Sokkia surveying instruments. System Compatibility & Technical Specs Because Sokkia Prolink 1
Despite its age, Prolink 1.15 contains a powerful engine tailored for specific surveying workflows:
For users experiencing compatibility issues with Prolink on new hardware or operating systems, or simply seeking a more modern solution, Sokkia (now part of Topcon) offers several alternatives.
Connect your total station to your PC using a serial-to-USB cable. Import the raw measurement files into the Prolink workspace.
A: No official portable version exists. However, after installation, you can copy the C:\SOKKIA\Prolink folder to a USB drive and run Prolink.exe on another machine (may need DLLs).