Go to the official Claris website: Claris FileMaker Pro| Download Fill in the information to sign up for a 45 day trial Click GET A FREE TRIAL (you’ll be redirected to a new page with download options)
On the download page, click: Download for Win 64-bit
Once the .exe file finishes downloading Open the installer
If prompted for UAC permissions, click Yes to allow the installer to make changes to your device.
Select preferred language and click OK Click Next in the welcome screen
Select Use Trial Click Next
Leave the default location Click Next
Select Complete
Click Next
Click Install
Click Finish
If Apple's Bonjour is not installed, you will be prompted to install it. Click Next