About An all-purpose, woodsy, outdoorsy kinda font, based on poster lettering for a Delft Student Corps in the Netherlands, designed by Theodor van Erp in 1928, and named for the summer camp from Hell immortalized by Allen Sherman in the 60s.
The commercial font is “new and improved” over the freeware version, with expanded character set and improved kerning, so you get what you pay (or don’t pay) for.