Create feature-rich windows applications with many new components and universal dialogs.

  • improved DBGrid
  • new DBRecordView, DBTreeView
  • toolbars and db dialogs to Find, Filter, Sort, Export, Print...
  • StringGrid with columns definition
  • GroupBox with automatic alignment and resizing of owned controls

And many more from $25 to $95 only - click for details!

DeltaBlue for Delphi v.1.0

By W&C Information Consultants.

Freeware + source 24 Feb 2003


First official Open Source Project is a Delphi (Object Pascal) implementation of the Delta Blue incremental dataflow constraint solver.

What is a incremental dataflow constraint solver? Simply put, it maintains relationships between variables and when a variable changes, automatically computes which variables are dependant and what their new values should be.

For example: Given the constraint A + B = C, when either A or B changes, C will be recalculated; But if C changes, Delta Blue will also recalculate A or B depending on the strength of the constraint.


  • Status: Fully functional
  • Source: Included
  • Size: 14kB

Platforms: KLX1, KLX2

TCioina v.7.6.1

By Alexei Cioina.

Shareware 15 Dec 2007


TCioina class can parses, differentiates and evaluates a mathematical expression given as a string.

Base concepts:

  • Fast parsing speed.
  • Low dynamic memory.
  • High calculation stability.
Main Features:
  • Accept operators: + - * / ^ =.
  • Accept user defined functions and constants. Function accept any number of parameters and varying number of parameters.
  • Error handling with localizing points of failure. Optimized calculations (constant parts of expression are calculated).
  • Parsed expression can be retrieved (added parenthesis).
  • Expression can be differentiated.
  • Accept the export to Mathematica 4.x form.
  • Can parses an expressions array.
  • Cross-platform compilation (Windows-Linux).
  • Variables automatic check possibility.
  • Built-in small help.


  • Status: Trial (work while IDE is running)
  • Source: On purchase/registration
  • Size: 1 597kB

Platforms: KLX2, KLX3

VEC (Virtual Electric Circuit) v.2.0

By FFSoft.

Shareware 22 Mar 2002


Circuit/Media VCL/CLX Components Pack.

Component pack which allows you display and make models for electric circuits.


  • Status: Trial (work while IDE is running)
  • Source: None
  • price: $80
  • Size: 1 612kB

Platforms: KLX2