.LW3

.LW3 file extension

This is the basic program to work with .LW3 extension

Lightwright

Lightwright LW3 Document

Lightwright is a spreadsheet/database program created specifically for theatrical lighting applications. The program can find mistakes, reconcile two sets of paperwork, figure circuit, and dimmer needs, renumber or rearrange channels and dimmers, and assign dimmers automatically. You can use footnotes and ditto marks to cut down on typing and wasted paper... (more)

The program works with the following extensions: lwa, lwl, lwt, lwp and lw3