Sokkia ProLINK 1.15 is a legacy field-to-office data transfer and conversion software designed specifically for surveyors using Sokkia total stations and surveying instruments. It acts as a bridge, allowing users to download raw measurement data (typically in SDR format) from a total station to a computer for processing and export into CAD-ready formats like DXF or CSV. Key Features of ProLINK 1.15
| Problem | Solution | |--------|----------| | "COM port not found" | Install USB-to-serial drivers. Check Device Manager for port number. | | "Instrument not responding" | Lower baud rate to 4800. Check cable integrity. | | "File corrupt" error | Re-download the installer. Disable antivirus during transfer. | | Blank screen on Windows 10/11 | Run in 256-color mode (Compatibility settings). | | Cannot save to DXF | Install MS Excel or use a free CSV converter. ProLink 1.15 requires Excel components for some exports. | sokkia prolink 1.15 software free download
Sokkia Spectrum Survey: Another legacy option (v.4.22) that some users prefer for land surveying data management. Sokkia Spectrum® Survey Download Sokkia ProLINK 1
provide downloads for current receiver utilities (SRU) and field software. Dealer Distribution Check Device Manager for port number
ProLink 1.15 requires a serial (COM port) or USB-to-serial driver. If your PC lacks a physical COM port, download the appropriate USB-to-RS232 driver (e.g., FTDI or Prolific) separately.
Data Conversion: Converts field data into formats compatible with AutoCAD (DWG/DXF) and Microsoft Excel.