Extract the ZIP file and run Setup.exe . Note that this software was originally designed for Windows XP/2000; users on Windows 10 or 11 may need to run the installer in Compatibility Mode .
: Facilitates the transfer of measurement data between the PC and the surveying instrument. Coordinate Editor
Supported; may require "Run as Administrator" for COM port access leica survey office 2.21 english download
Use the software's tools to process and analyze your data. This includes adjusting coordinates, performing transformations, and analyzing GNSS data.
To ensure a smooth installation, verify that your workstation meets these specifications. LSO 2.21 is a 32-bit application, but it runs on modern 64-bit Windows systems. Extract the ZIP file and run Setup
| Component | Minimum Requirement | Recommended | | :--- | :--- | :--- | | | Windows 7 SP1 (32/64-bit) | Windows 10 Pro or Windows 11 (with compatibility mode) | | CPU | Intel Core 2 Duo 2.0 GHz | Intel i5 3.0 GHz or higher | | RAM | 2 GB | 4 GB or more | | Hard Disk | 1 GB free space | 2 GB (SSD recommended) | | Display | 1024 x 768 resolution | 1920 x 1080 | | Other | USB port for instrument connection | Dedicated GPU for DXF rendering |
For further assistance, join the Leica Geosystems user forum or contact your regional support center. Happy surveying! After selecting the English language
After selecting the English language, click on the "Download" button. Depending on your internet connection, the download process may take a few minutes.
Since this is legacy software, official downloads are typically managed through the Leica myWorld customer portal.
Once you locate Leica Survey Office 2.21, click on it to proceed to the download page.
Software Informer: A popular host for various versions, including 2.21.