Beyond Compare may be evaluated for free, but a license must be purchased for continued use. Beyond Compare Using Beyond Compare with Version Control Systems
: Ignores "unimportant" differences like whitespace or source code comments. Version Control Integration : Can be configured as a for systems like Beyond Compare Usage & Reporting beyond compare 4.2.10
In Beyond Compare 4.2.10, you can synchronize folders (not just timestamps or size). Beyond Compare may be evaluated for free, but