Computers
- ATI Mach, a 2D GPU chip by ATI
- Mach-II, an object-oriented MVC framework for CFML and PHP
- Mach (kernel), an operating systems kernel technology
- GNU Mach, the microkernel upon which GNU Hurd is based
- mach, a computer program for building RPM packages in a chroot environment
Read more about this topic: Mach