Windows 10 comes preloaded with a number of different font types, and you can also find a ton more (both free and paid) online. Installing these fonts on your Windows 10 PC is pretty simple. Here ...

Every Windows 10 PC includes more than 100 fonts as part of the default installation, and third-party apps can add more. Here's how to see which fonts are available on your PC and how to add new ones.

As mentioned previously, I had no issues installing JDK 7 to a Windows XP VM. Also, just to try it out I installed JRE 7 and the program you linked to in a Win 10 Sandbox with no issues at all.