The PenPower Diamond JR supports the following Windows versions: Windows 10, Windows 8, Windows 7, Vista, and Windows XP. As you can see, there is the possibility to use it on Windows 10.
For 32 and 64bit versions, you also require more resources like:
- 32 bit OS：At least 1GB of available hard disk space
- 64 bit OS：At least 2GB of available hard disk space
For additional info, check the following page: http://en.penpowerchinese.com/product.asp?sn=584