Freeware Directory

Components and Libraries - C and C++

UNU.RAN (Universal Non-Uniform RAndom Number generator) is a collection of algorithms for generating non-uniform pseudo-random variates as a library of C functions designed and implemented by the ARVAG (Automatic Random VAriate Generation) project group in Vienna, and released under the GNU Public License (GPL). It is especially designed for such situations where: a non-standard distribution or a truncated distribution is needed; experiments with different types of distributions are made; random variates for variance reduction techniques are used; fast generators of predictable quality are necessary.

Scan is a powerful Visual C++ .NET static library which contains a class specialized in HDD(Hard-Disk-Drive) scanning. Yes, that's right! Scanning! Searching for a particular file with a particular extension and probably some particular name couldn't be more easy. If your application needs to find a special file then you must consider using this class.

OLIB stands for "Orion's library" and it's a small Visual C++ .NET static library which currently contains Orion's powerful encryption algorithm. OLIB gives you the ability to encode/decode your information in one function call, just one.

WTC stands for "Web Tools Collection" and it's a small Visual C++ .NET static library which currently contains various functions specialized in converting plain text to HTML and a JavaScript text parser.

Nexgen - Next generation User Interface - is a toolkit for Windows 95/98/NT and MS Visual C++ to give your applications a new unique user interface. It allows you to customize window controls to take on any look imaginable, even real non-rectangular buttons, sliders, dialogs and windows become possible. Note that this project is no open-source project, but you can use this library for free.

This may be one of the simplest C++ class libraries for Windows developers! A static library compiled on Microsoft Visual C++ 6.0 is available, and all source codes of the library are included. One of the striking features of SOL++2000 is the simplicity of handling of Windows events.

Terminal-Complex Ltd offers you Visual Programming Armoury for C++ and Java - a heavy-duty tool of a software developer's trade. TCVPA is dedicated for professionals who employ object-oriented methodology, client-server computing, object-relational mapping, complex data storages, diagrams for unified modeling, visual design of event-driven composite GUI, CASE and RAD technologies for building enterprise-wide applied systems.

IO Memory is a C++ library for direct access of physical memory and IO ports under Windows NT/9x. Since no compiler specific code or libraries are used, all code should be easily portable to other C++ compilers.

C++ interface for industrial IO cards. An alternative to device drivers provided by hardware vendors. Current version supports OPTO22 AC5 and AC28, US Digital PC7166, Allen Bradley 1784KTx, Arbor Technologies PCI-7248 and PCI-7296 cards. Parts of the code can be used for physical memory and IO port access from Windows NT applications.

The UWIN package provides a mechanism for building and running UNIX applications on Windows NT, Windows 98, and Windows 95 with few, if any, changes necessary.

The MFC extension framework library which allows you create MS-Office (tm)-like applications with full toolbars/menus customization.

DJGPP is a complete 32-bit C/C++ development system for Intel 80386 (and higher) PCs running DOS. It includes ports of many GNU development utilities. The development tools require a 80386 or newer computer to run, as do the programs they produce. In most cases, the programs it produces can be sold commercially without license or royalties.