Sokkia ProLink 115 is a powerful data transfer and configuration utility designed specifically for Sokkia’s Series 115 total stations (including the SRX, SET, and DX models). Unlike full-scale surveying suites, ProLink 115 focuses on three critical tasks:
Yes, legally free. Sokkia never sold ProLink 115 as a paid product. It was distributed as a free utility tool accompanying the purchase of a total station. Over time, copies have been shared among surveyors. However, you must be cautious:
Important: Do not pay for ProLink 115. If a website asks for a credit card, close the page. This is freeware.
Unlocking the Full Potential of Your Sokkia Total Station
For land surveyors, civil engineers, and construction professionals, the bridge between a total station on a tripod and a computer back in the office is critical software. One of the most trusted names in this space is Sokkia, and their ProLink 115 software remains a cornerstone for data transfer, instrument configuration, and firmware management.
If you are searching for the Sokkia ProLink 115 software free download install process, you have likely realized that finding a clean, safe, and functional version is not always straightforward. Sokkia’s official channels have moved on to newer tools like Spectra Geospatial Link, but legacy instruments (such as the Sokkia SET 100 series, 500 series, and 600 series) still rely heavily on ProLink 115.
This article is your complete, step-by-step guide. We will cover:
A. System Compatibility
B. Driver Installation (Critical Step) If you are using a modern laptop, you likely do not have a physical RS-232 (Serial DB9) port. You will use a USB-to-Serial Converter.
C. Software Setup
Overview
Pros
Cons
Installation & Download Notes
Verdict
Related search suggestions: (These can help you find downloads, manuals, or comparisons.)
Sokkia Prolink 1.15 is a legacy data transfer software used to download data from Sokkia total stations (like the Set 520) to a computer. While it is no longer the primary software supported by Sokkia, it can still be found through various third-party and community sources. Download Options
Official & Direct Sources: Sokkia has largely transitioned to Sokkia Link, which is available as a free trial (30 days) on the Sokkia website. sokkia prolink 115 software free download install
Third-Party Repositories: Version 1.15 is hosted on software archive sites such as Software Informer and UpdateStar.
Community Links: Many users share download links via Google Drive in the descriptions of instructional YouTube videos specifically for legacy equipment. Installation & Setup
System Requirements: The software is lightweight (approx. 3.5MB) and compatible with Windows, though older versions may require "Compatibility Mode" for Windows 10 or 11. Installation: Run the installer and follow the prompts.
After installation, you may be asked to import settings from older versions; select "Yes" if you are updating.
Hardware Connection: Use a compatible USB or serial cable to connect the total station to your PC. You may need to install specific USB-to-Serial drivers for the cable to be recognized as a COM port.
Configuration: Open the software and navigate to the communications menu to set the correct COM port and baud rate to match your total station's settings. Key Features
Sokkia ProLINK 1.15 is a legacy data transfer and management software designed for Sokkia total stations and surveying instruments. While newer versions and alternative tools like Sokkia Link have succeeded it, many surveyors still use version 1.15 for its simplicity and specific COGO (Coordinate Geometry) features. Download and Sources
Official support for version 1.15 has largely transitioned to newer platforms. You can find the software through the following types of sources:
Official Professional Site: For modern versions and registered products, users typically log in to Prolinksoftware.com with an email and password to access their owned products or 30-day trials.
Archive and Legacy Repositories: Since version 1.15 is considered legacy software, it is often hosted on community repositories like VETUSWARE.COM, where it is categorized as abandonware.
Third-Party Download Hubs: Sites like UpdateStar and Software Informer list version 1.15 and provide basic update checks and user ratings. Key Features
Data Transfer: Designed to manage and transfer data between Sokkia instruments (total stations, levels, GNSS) and computers.
COGO Tools: Includes coordinate geometry features for land surveying calculations.
File Support: Handles various formats including SDR33, CSV, GSI, and DXF.
Lightweight: The total download size is approximately 3.5MB. Installation Guide
System Preparation: Ensure you are using a Windows-based operating system. While originally designed for Windows XP, it may run on newer versions like Windows 10 or 11 using Compatibility Mode.
Download the Installer: Obtain the ProLINK 1.15 setup file from a trusted source. Sokkia ProLink 115 is a powerful data transfer
Run the Wizard: Click the installer and allow security permissions if prompted. Follow the setup wizard by clicking "Yes" on the license agreement.
Complete Setup: Once the install wizard finishes, a "ProLINK" icon will appear on your desktop.
Initial Launch: You may be asked to import settings from older versions if they exist on your computer. A restart is often recommended before the first use.
Driver Installation: If you are connecting a total station via USB, you may separately need to install the appropriate USB-to-Serial drivers for your specific instrument. Compatibility and Requirements Requirement Specification Operating System
Windows (XP preferred; 7/8/10/11 may require compatibility mode) RAM At least 4GB recommended for smooth operation Connectivity USB port or Serial port for instrument connection File Formats GSI, CSV, DXF, SDR
Note: For modern surveying needs, Topcon/Sokkia now frequently recommends Sokkia Link or their updated positioning software available on the Sokkia Positioning Support Page.
Are you having trouble connecting a specific total station model to your PC? Download ProLink 1.15 by Sokkia | VETUSWARE.COM
Download ProLink 1.15 by Sokkia | VETUSWARE.COM - the biggest free abandonware collection in the universe. SOKKIA Link - Download
Sokkia Prolink 1.15 is a legacy data management and transfer utility primarily used by land surveyors to interface with older Sokkia total stations and data collectors. While the software has largely been succeeded by Sokkia Link
, it remains a critical tool for professionals maintaining older hardware that relies on the .SDR file format. www.totalni-stanice.cz Software Accessibility and Distribution
As of April 2026, Sokkia Prolink 1.15 is no longer actively marketed or updated on the primary Sokkia Positioning Support portals, which now prioritize modern suites like Sokkia Receiver Utility (SRU) and Magnet Field. positioning.topcon.co.jp
Because it is legacy software, official "free" downloads are rare; however, several professional communities and authorized resellers may provide the installer for archival purposes: Evaluation Copies:
Some versions were historically distributed as evaluation copies via the Prolink Software portal, requiring user registration. Third-Party Repositories: Specialized technical sites like Software Informer
often host older versions (1.15) for users who need to maintain compatibility with Windows Vista, 7, or XP. Installation and Configuration Guide
The installation of Prolink 1.15 is straightforward but may require specific compatibility settings on modern operating systems like Windows 10 or 11. Preparation
: Ensure you have the administrative rights to install software. If using a modern PC, you may need to right-click the installer and select "Run as Administrator" or set the compatibility mode to "Windows 7." : Launch the installation wizard
will guide you through the license agreement and file destination prompts. Driver Setup Important: Do not pay for ProLink 115
: For the software to communicate with a total station, you must install the appropriate USB-to-Serial drivers
. Without these, the software will not recognize the connected instrument even if the program runs perfectly. Activation
: While older versions often ran without strict activation, some might prompt for a license key or hardware dongle if they were part of a premium bundle. Functional Utility in Surveying
The core purpose of Prolink is to bridge the gap between field data and office CAD software. Its primary functions include:
Comprehensive Guide to Downloading and Installing Sokkia ProLink 1.15
If you are a land surveyor or work with Sokkia total stations, you know that efficient data management is the backbone of any project. Sokkia ProLink 1.15
remains a staple tool for professionals needing to bridge the gap between field measurements and office analysis.
This blog post provides a step-by-step walkthrough on how to safely download and install this essential software. What is Sokkia ProLink?
Sokkia ProLink is a comprehensive data management software designed to transfer, edit, and convert surveying data from instruments like total stations and GNSS receivers to your PC. It is particularly valued for its ability to handle
files and convert raw field data into formats like CSV or DXF for use in CAD software. Key Features: Seamless Data Transfer
: Move data between Sokkia instruments and your computer via data cables. Format Conversion : Convert SDR files into CSV, Text, or DXF formats. Intuitive Interface
: Simple design that is accessible for both beginners and veterans. Data Organization
: Create folders and edit field data directly within the application. How to Download Sokkia ProLink 1.15
While Sokkia often offers trial versions or specific utilities on their official sites, ProLink 1.15 is widely sought after as a free legacy tool. Locate a Reliable Source
: Many professionals use community-verified links or official repositories. You can find download options on platforms like UpdateStar Verify the File : Ensure the download is for Sokkia ProLink version 1.15 . Look for a setup file (usually an Official Support : For the latest modern alternatives, check the Sokkia Europe Software Page Topcon/Sokkia Positioning Support for related utility software. Installation Steps
Once you have the installer, follow these steps to get ProLink running on your Windows machine: Sokkia Prolink Version 1.15 Download - Facebook
Sokkia ProLink 1.15 is a legacy Windows-based software used for transferring and converting data from Sokkia total stations (such as the Set series). The software is no longer sold or supported by Sokkia (now part of Sokkia Topcon). It has effectively become abandonware, widely distributed for free across surveying forums and repository sites.