Packet sniffer/capture program Formula was removed
Last version was

Recent formula history

FX Coudert tcpurify: remove (#19106)
Viktor Szakats tcpurify: remove protocol from param
Baptiste Fontaine tcpurify 0.11.2 (new formula, import from boneyard)
Geoff Nixon Move tcpurify to the boneyard
Ted Pennings Convert all 'def test' formulae to 'test do'

Formula code at GitHub