CalHash is an utility for macOS that you can use to calculate and compare the checksum (also known as a message-digest-fingerprint) for a file. There is a specific version of CalHash for each major version of the operating system. So, you need to use the correct version. You shouldn't try to use a version intended for an earlier operating system.
LiquidMac uses a particle system to imitate liquid and responds to laptop orientation.
Wineskin Winery creates Mac OS X ports/wrappers for Windows programs/games, with an easy-to-use GUI, integrated Wine, X11 and an installer.
