The installers below do not come with framework (basemap), which Roadsoft requires for installation. If you do not currently have Roadsoft, contact us depending on if you are Michigan agency or a non-Michigan agency.

The system requirements for Roadsoft, Roadsoft Mobile and the Laptop Data Collector can be found in the Roadsoft Manual.


If you are running Roadsoft or LDC 2017.x or earlier, or your basemap is Michigan Framework Version 15 or earlier, do not install or update to the new version of Roadsoft. Contact Roadsoft technical support at

Before Updating or Installing

  • Back up your data.
  • Prior to installing or updating Roadsoft/LDC, check your operating system version and SQL version for compatibility.
  • If you are in the middle of data collection, import any LDC data into Roadsoft.

Roadsoft 2020.1

Released Friday, January 31, 2020


Update File:

Updater is not available. Use the full installer below.

Full Installer

This is the full Roadsoft installer including SQL Server Express. This installer is silent install compatible.

PLEASE NOTE: All users connecting to a shared database must have their Roadsoft client updated to 2019.3 or newer.

Old Versions of Roadsoft

For older versions of Roadsoft (version 2017.x or earlier), contact Roadsoft Technical Support at

Roadsoft Update History

Component Updates
  • NOTE: Windows 7 is no longer supported by Microsoft. This version will NOT install on Windows 7. Windows 8.1 or newer is required.
Culvert Module
  • Fixed issues on the Culvert Print report which would show misaligned or incorrect units for culvert measurements.
Drainage Structure Module
  • Fixed bug which would leave orphaned Pipe Information data after deleting a Drainage Structure.
  • Fixed bug which would not automatically select a newly added Drainage Structure in the module.
  • Fixed exception deleting a proposed activity.
Export to File
  • Fixed bug in Sign layer fields which would not allow certain fields to be moved/sorted independently (MUTCDCode, MUTCD, MUTCDDesc, for example).
  • Fixed bug in Road layer export when Last 10/5 Years Ratings was included, columns exported were mismatched or incorrect.
Framework Correction Requests
  • Fixed exception uploading/submitting correction requests.
  • Added feature to Measure Tool so the measure drawings are visible in the Add Feature dialog to make it easier to add an asset exactly where it was measured.
  • Added map right-click option to save the map as a .png image file.
  • Fixed bug when printing map with a legend applied for a point layer where the default values (not included in legend) were too small to see on the printout.
  • Fixed bug which would cause the map to snap back to the previous extent when Google Street View window is open.
  • Fixed exception right-clicking on an unselected row in the Selection Info window.
  • Fixed bug which caused extremely slow map selections because of attached documents.
Road Legends
  • Fixed bug in Road Restriction Type legend which would not apply for Restriction Type = Not Designated.
Road Reports
  • Added 'Good/Fair/Poor Summary w/Chart' Report to 'Rating/Treatment' reports.
  • Added 'Remaining Service Life (RSL) Summary w/Chart' Report to 'Rating/Treatment' reports.
Sidewalk Module
  • Fixed exception clicking 'Edit Location' in the module.
Sign Module
  • Fixed bug which would load the Data Interface form with the bottom row of buttons unavailable on a short screen resolution