Download q4wine for free. Q4Wine is a qt4 (http://www.qtsoftware.com/) GUI for W.I.N.E. (http://winehq.org/) It will help you manage wine prefixes and installed applications.
Run Windows apps such as Microsoft Office/Adobe in Linux (Ubuntu/Fedora) and GNOME/KDE as if they were a part of the native OS, including Nautilus integration. - GitHub - Fmstrat/winapps: Run Windo...
WineBottler packages Windows-based programs snugly into OS X app-bundles. No need to install emulators or operating systems - WineBottler uses the great open-source tool Wine to run the binaries on your Mac.
Compatibility tool for Steam Play based on Wine and additional components - GitHub - ValveSoftware/Proton: Compatibility tool for Steam Play based on Wine and additional components
Don't buy a Windows license, don't reboot and don't use a Virtual Machine. Try a free trial of CrossOver to run your Windows software on Mac, Linux and Chrome OS.
Portable-VirtualBox is a free and open source software tool that lets you run any operating system from a usb stick without separate installation. Installation instructions Download and run Portable-VirtualBox_v5.1.22-Starter_v6.4.10-Win_all.exe. Choose a folder to extract to. Go to the folder and run Portable-VirtualBox.exe. You'll see …