Steven Trefethen

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Professional set of Delphi and C++Builder components for virtual instrumentation

  • Meters, Bars (Gauge), with linear or log(10) scaling
  • Digital indicators (time, value)
  • Operating Point display
  • Dial (knob), Sliders, Trend/Recorder
  • buttons, switches, LED indicators
  • DB-Aware components and many more
Author Products

Total 1 product

Components > Bars and Status Bars > Tool Bars

By Steven Trefethen.

Freeware + source 14 Sep 1998


Implements a TToolbar descendant that has a Menu property to make creating IDE like Toolbar menus very easy.


  • Status: Fully functional
  • Source: Included
  • Size: 1 kB

Platforms: D4