ftp://ftp.uni-stuttgart.de/pub/systems/acorn/riscos/util/  direct

[DIR]cli/  direct  2288+ twin directories
[DIR]desktop/  direct  11823+ twin directories
[DIR]diskutils/  direct  6 twin directories
[DIR]fileutils/  direct  816+ twin directories
[DIR]font/  direct  6208+ twin directories
[DIR]keyboard/  direct  5761+ twin directories
[DIR]memory/  direct  5055+ twin directories
[DIR]modules/  direct  65535+ twin directories
[DIR]mouse/  direct  5567+ twin directories
[DIR]printer/  direct  3691+ twin directories
[DIR]programming/  direct  1025+ twin directories
[DIR]screen/  direct  5109+ twin directories
[DIR]sys/  direct  35874+ twin directories
[DIR]tape/  direct  3795+ twin directories
[DIR]text/  direct  23947+ twin directories
[DIR]wimp/  direct  11 twin directories