NPtcp(1) on Linux
The text 495a93811805, as Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
Network Protocol Independent Performance Evaluator
Flags it lists
-
-2 -
-B -
-I -
-S -
-a -
-f -
-g -
-i -
-r -
-s -
-z