ESBPCS for VCL

ESBPCS for VCL (ESB Professional Computation Suite for VCL) represents a collection of components and routines whose goal is to facilitate a quick solution for software developers to implement data entry and manipulation for end users. The collection is large, having over 6000 routines and methods, along with over 235 classes and components in over 140 units for Delphi, C++ Builder, RAD Studio, and other platforms..
When it comes to components, you can work with integer, float, hex, IP address, time, complex, fraction, currency, calculator and button edits, day of week, country, time zone and duration comboboxes, check and radio groups, memos, statistical analysis, URL and math labels, and others. As far as the routines are concerned, you can explore the areas of mathematics, statistics, geometry, astronomy, unit conversions, registry, country lists, time zones, holidays, financials, and others.
Demos are available for all controls, a scientific calculator with trigonometrical and other types of functions, a programmer's calculator with logical operators, a country editor, a holiday editor, a small calculator, and a unit conversion tool with support for temperature, distance, mass, area, volume, flow, and others. Different editions of ESBPCS for VCL can be downloaded from the developer's website using Softpedia.

Limitations in the unregistered version