Free Code Example Software

ColorPicker by VANDOG Software

This library helps your users to pick RGB colors from any place of the screen. It contains only one function, PickColor() and shows your user a "lens-eyedropper" tool for color selection. ColorPicker.dll is absolutely free and contains Delphi 7 source code.

vcl visual basic easy dll activex delphi control

JPEG IFilter by AimingTech Company

JPEG IFilter is a content indexing filter for JPEG (JFIF) image files. The IFilter is compatible with indexing services based on the Microsoft Search technology: Microsoft Indexing Service, Windows Desktop Search and Microsoft SharePoint Portal. JPEG IFilter extends the services capabilities to index the JPEG files (extensions JPG, JPEG, JPE, JFIF) and to perform a content search for them. JPEG IFilter extracts the EXIF metadata.

ifilter filter portal indexing jpeg

DiceChecker by DiceLock Security

FREE DiceLock Security DiceChecker DLL Library - Incorporate random number tests in your applications. The C++ library contains classes implementing Frequency Test, Block Frequency Test, Cumulative Sum Forward Test, Cumulative Sum Reverse Test, Runs Test, Longest Run Of Ones Test, Overlapping Template Matching Test, Rank Test, Universal Test, Approximate Entropy Test, Serial Test, Discrete Fourier Transform Test, Linear Complexity Test.

serial approximate entropy universal runs rank block frequency frequency