Download MedCalc Version 19.4.1

This is the full-featured MedCalc program. You can use it, without any feature limitations, during 15 days without registration.

After this trial period you should purchase a MedCalc license so you can continue to use the software.

Note: Internet Explorer users must use the "Save as..." option offered by the browser after clicking the download link. Save the installation file onto your desktop. Next double-click the installation file on the desktop to start the installation procedure.

MedCalc setup file
(28.96 MB)

Problems with downloading? See our Alternative download sites.

Download and installation instructions

  • The MedCalc installation files are suitable for new installations only as well as software updates.
  • If you have previously installed MedCalc, you must close any open (running) copy of MedCalc first. Then execute medcalcsetup.msi and follow the instructions for the installation procedure.
  • Anti-virus programs can sometimes interfere with the MedCalc installation process. Temporarily disabling your anti-virus program may help if you're having trouble with your installation. You should re-enable it as soon as installation has been completed.

Sample files

When you run the software for the first time, several MedCalc sample data files will be copied into your documents folder, typically into

Documents\MedCalc\Sample files

When you upgrade the software, the sample data files may be overwritten by new versions of these files.

Free MedCalc file viewer

With the free MedCalc file viewer you can open MedCalc files (*.mc1) without the need for a MedCalc license. This file viewer has limited capabilities and will not allow to perform new statistical analyses or create new graphs.

MedCalc viewer setup file
(24.95 MB)
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