This will update your copy of MicroSurvey CAD 2009 to SP1 (9.2.1).

MicroSurvey CAD 2009 (9.2.0) must already be installed on your computer prior to installing this update.

Because this is a minor update, your USB License Key must be activated for 9.2.0 or newer to run this version.

After this update in installed, you should see "MicroSurvey CAD 2009 SP1" in the title bar when you run the program.

Please refer to the MicroSurvey CAD 2009 Release Notes for more information:
Click Here

Always download files to your computer and run the install from there, never run files directly from our website.

Link: https://s3.microsurvey.com/mscad2009/9.2.1/MicroSurveyCAD2009Update.exe