ftp://ftp.tcp.co.uk/pub/  direct

[DIR]windows/  direct  12109+ twin directories
[DIR]test/  direct  64684+ twin directories
[DIR]tcp/  direct  2259+ twin directories
[DIR]reference/  direct  5558+ twin directories
[DIR]linux/  direct  31577+ twin directories
[DIR]incoming/  direct  7761+ twin directories