Download https://download3.vmware.com/software/fusion/file/VMware-Fusion-11.0.2-10952296.dmg and install the trial version
Open the programme and click "Activate product"
Enter the key and follow the instructions
VMware Fusion gives Mac users the power to run Windows on Mac along with hundreds of other operating systems side by side with Mac applications, without rebooting. Fusion is simple enough for home users and powerful enough for IT professionals, developers and businesses.
Running Windows on Mac is only the beginning. VMware Fusion lets you choose from hundreds of supported operating systems, from lesser-known Linux distributions to the latest Windows 10 release, to run side by side with the latest macOS release. Fusion makes it simple to test nearly any OS and app on a Mac. Build and test apps in a sandbox while securely sharing local source files and folders. Fusion Pro now includes a RESTful API to integrate with modern development tools like Docker, Vagrant, Ansible, Chef, and others to fit the power of VMware into today’s Agile and DevOps-oriented production pipelines.