Walker uses Excel spreadsheets to log weight and produce charts, but provides a list of other software packages that may be used.

Walker also produced illustrations for instructional books, such as The Complete Drawing Book (London, 1757).

Walker produced a pouch filled with gold coins, and Cicatrix pocketed it smoothly.

Walker still produce three varieties of their traditional trailing log; they constitute the company's biggest selling products.

Walkers once produced a variety of crisps called "Cheese and Branston Pickle".

During the 2009/2010 season, Walker produced a career high of 102 points in 54 games.

Nonetheless, later in 2009, he and Walker produced the five-issue miniseries The Destroyer vol.

In June 2009, Walker produced a limited edition Saatchi branding iron.

Over the course of his career, Walker has also produced 17 video parts in many of snowboarding's highest grossing films.

Walker produced a large body of works from different genres, to include flowers, seascapes, landscapes, and mythical subjects.