The former is a free tool with basic user interface but requires Java whereas the latter is a more advanced HFS+ reader with the rich interface but comes with a price tag.
HFS Explorer from Cotacombae and HFS+ for Windows by Paragon are two popular softwares for Windows to read HFS, HFS+ and HFSX files systems. Also Read: How to Fix Keyboard Typing Wrong Characters in Windows 10 Copying Time Machine Backups to Windows
