Along with custom systems, Puget also sells two named systems.

There have been three major versions of the comment system, all custom systems programmed for the site.

Score may be kept on a separate piece of paper, based upon either a custom system or the system provided in the rule book.

The images are scanned, color timed and film recorded on the company's custom systems.

The game includes its own custom system, although it can also function as a setting which can be incorporated into any other game.

The interpreter was written using only Intel 8080 instructions so that it could run also on custom systems.

They have completed over 1,000 custom systems for clients in the Northeastern United States.

This becomes the basis for their new custom club-fitting system, which concentrated on ball performance instead of players' heights, weights and similar factors.

Blood Dawn uses a custom system which is d20 based, but not the d20 system.

Fairbanks offered its customers 2,000 standard model scales, yet made as many as 10,000 different models and custom systems.