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| Aspect | Rating | Notes | |--------|--------|-------| | Instrument compatibility | ⭐⭐⭐⭐ | Works with Sokkia SET, SRX, DX, some older SDR units. | | Operating systems | ⭐⭐ | Officially Windows XP/Vista/7 (32-bit). On Win10/11, needs legacy serial drivers. | | Ease of use | ⭐⭐⭐ | Clunky 2000s UI, but functional. | | Data formats | ⭐⭐⭐ | Supports SDR33, RAW, CSV, DXF – limited compared to modern tools. | | Stability | ⭐⭐⭐ | Unmodified version is stable. Fake versions crash. | | Support | ⭐ | None from Sokkia/Topcon. Community only. |

: By setting the instrument to memory (MEM) mode and clicking "Connect" in ProLINK, points are transferred and saved as an

It is often the only stable way to interface with older "Set" series total stations that require specific baud rate and parity settings.

The "Exclusive" moniker in version 1.15 typically refers to a specialized build—often distributed through authorized Sokkia dealers or reserved for specific hardware bundles. It is not the generic public release but a refined, stable build optimized for certain controller models.

For surveying professionals, data integrity is the bedrock of every successful project. remains a cornerstone software for those utilizing Sokkia total stations, offering a dedicated environment for seamless data transfer, reduction, and conversion. While newer iterations like SOKKIA Link have emerged, version 1.15 is often sought after for its stability and specific compatibility with legacy instruments like the SDR33 series. Key Functions of ProLINK 1.15