This release adds force feedback support for the G27 wheel emulation (#307), fixes pedal issues when using the i386 version (#358), and fixes mouse to axis translation defects when using a GPP/Cronus/Titan device (#360).
More info on the forum: link.
can I use it with mac os
No mac os is not supported. But you can run it using a bootable usb drive with Ubuntu 14.04 or Linux Mint 17.2.
What about Windows 10? I want to make one for G27 to use on Ps4.