Professional Pack VCL/CLX - Version 2.0.4 Our complete suite of 41 real-time instrumentation display components for instrumentation applications. This comprehensive development package is a collection of our popular Strip Chart, Analog Pack, Digital Pack, and 17 additional controls: switches, logarithmic gauges, pie chart, percent bar, SMPTE indicator, timer (9 independent), panel, compass, bitmap rotation, and our new object canvas control. With the new object canvas control, you can create any type of basic static or animated display without having to make your own custom control. VCL components include free source code and are royalty free for distribution with your application in binary form. Supports all 32-bit versions of Borland Delphi and Borland C++ Builder.