Download MedCalc Version 12.7.0

You can run the software, 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.

Download and installation instructions

• The software is available in different versions for 32-bits and 64-bits Windows editions. The 32-bits version will work both Windows editions. The 64-bits version will work on 64-bits Windows editions only.
• In order to download, you may need to use the "Save Target as..." or "Save to Disk" commands of your Web browser after right-clicking the download link.

• The 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[64].exe and follow the instructions for the installation procedure.

• If you want to install the 64-bits version and you have a 32-bits MedCalc version already installed, you should first remove that older MedCalc version through your Windows control panel.
• How to determine whether a computer is running a 32-bit version or 64-bit version of the Windows operating system (link to Microsoft website).
• The MedCalc manual (240 pages) is in Adobe Acrobat PDF format. You need Acrobat Reader to be able to read this file.