Orifice 

Orifice calculates size, flowrate or pressure drops for gas and liquid orifice meters based on ANSI/API-2530-1991, Part 3 (AGA-3) or the International Standard ISO-5167-1:1991. Customary or SI units.
orifice orifice size pressure drop flowrate engineering design oil & gas

statlook 

Cost effective tool kit for software and hardware usage tracking. Delivers detailed statistics on user work time and breaks duration, used applications and web connections. Supporting license compliance. Allows to get a full access to user's computer
asset management user activity license compliance software hardware inventory user activity tracking work time break duration application software usage visited web site history user hard disks computer access control screen capture grabbing

Digi-Info 

There's quite a bit of hidden information in pictures taken with your Digital Camera and Digi-Info will extract that info so you can view and save it. Types of information include Camera make and model, Orientation, Resolution, Exposure Tim/ Date
digital camera information headers pictures