Hamilton Laboratories is the developer and publisher of Hamilton C shell for Windows.

Hamilton Laboratories is an independent software vendor (ISV) selling tools to professional software developers since 1988. We are the developer and publisher of Hamilton C shell, a complete recreation of the Unix C shell and utilities for Windows with numerous enhancements. It comes with all the important utilities including mv, cp, rm, more, grep, fgrep, head, tail, diff, sed, cron, tar, etc. There's even a real chown, a real su (super user) and a real sudo and they all work under Windows ...

Hamilton Laboratories is an independent software vendor (ISV) selling tools to professional software developers since 1988. We are the developer and publisher of Hamilton C shell, a complete recreation of the Unix C shell and utilities for Windows with numerous enhancements. It comes with all the important utilities including mv, cp, rm, more, grep, fgrep, head, tail, diff, sed, cron, tar, etc. There's even a real chown, a real su (super user) and a real sudo and they all work under Windows 7 and 8.