Sokkia Prolink 115 Software Free Download Work [top] ❲QUICK · Breakdown❳
. While modern surveying environments utilize cloud-based tools, Prolink 1.15 remains highly sought after for its seamless compatibility with classic hardware, robust coordinate geometry (COGO) calculations, and reliable handling of proprietary .SDR files.
: Includes basic surveying calculations and tools for land surveying tasks.
A “free download” of ProLink 115 may work if you have a legacy device that already matches the software’s required hardware ID or if you use an older, activator-free version. But for many users, the downloaded file is useless without a valid license key.
: It facilitates two-way communication between a computer and a total station via a data cable. Installation Steps
: Ensure you have administrative privileges enabled and compatibility mode set to Windows XP. sokkia prolink 115 software free download work
For successful data transfer, the settings in ProLink must perfectly mirror the settings configured inside your Sokkia total station. Standard configurations usually include: 9600 (or 4800 for older models) Data Bits: 8 Parity: None Stop Bits: 1 Flow Control: Xon/Xoff or Hardware Modern Alternatives to Sokkia ProLink
Always install and run the program as an administrator. Will it Work in 2026?
Sokkia Prolink 1.15 is a legacy data transfer and management software used to connect Sokkia total stations (like the SET series) to Windows computers to transfer data, convert file formats, and edit survey points. ⚠️ Important Security Note
: Exports points to DXF formats, making data immediately usable in AutoCAD or Carlson. A “free download” of ProLink 115 may work
Several survey forums, file-sharing sites, and "driver" websites claim to host ProLink 115 for free. Examples include:
Technically, Sokkia (now part of the Topcon Positioning Group) historically sold ProLink licenses. However, in practice, the software has become abandonware —older versions like 1.15 are no longer sold or supported by official channels.
If you are salvaging data from an old project or tinkering as a hobby, the free download path is viable (though tedious). If you depend on this for a paying job, invest $200–$400 in a modern data collector or pay Sokkia for a legacy license transfer.
On the Total Station, navigate to the menu and prepare the data for sending. If it is above COM4
Because ProLink 1.15 was originally released in , its hardware requirements are minimal by modern standards:
: Extract the zip and run the setup.exe or install file.
Converts proprietary SDR files into standard DXF, DWG, CSV, or TXT formats.
Checking historical snapshots of the official Sokkia support portal can sometimes yield original download links.
ProLink 115 was designed for Windows 98/XP. Modern Windows will block it or fail to communicate.
Note the assigned port number (e.g., COM3). If it is above COM4, change it manually in the port properties to COM1, COM2, COM3, or COM4, as legacy software rarely recognizes higher ports. Matching Baud Rates