Easy PDF Library is a powerful PDF SDK - including over hundreds PDF create, edit, render and manipulate functions for use with Delphi, C/C++, C#, VB6 VB.NET, VBScript, ASP /ASP.NET, PHP, PowerBASIC and more, using ActiveX/DLL or pure Delphi library.

NMEA Parser is a good start point for your project! With these source codes you can start implementation of your software and save your time and money.

A high-speed, reliable EXCEL library with affordable price which lets you add EXCEL functionality to your .NET applications with only few lines of code.

ODAC is a VCL/VCL.NET/CLX component library for fast direct access to Oracle from Delphi, and C++Builder. Includes comprehensive support for Oracle functionality, including Oracle TAF, Advanced Queuing, and distributed transactions.

Polar Zip Light is free ActiveX control which adds data compression functionality to your Windows applications. It performs adding, extracting, deleting and listing files in archives.

Delphi serial port RS232/R485/RS422 communications component library. Control multiple ports simultaneously; line status/control,modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial), hardware/software flow control.

FlyGrid.Net is a fast, lightweight and highly customizable industry standards .Net DataGrid/Tree control which completely manages the data, offering outstanding performance and flexibility to display and manage tabular, nested and hierarchical data.

.NET seven segment display control

Sendkey is a direct replacement for Visual Basic's Sendkeys which works under the Vista and Win 7 operating systems. To use it, all you have to do is add the module to your project then replace "Sendkeys" with "Sendkey" in your code.

PlotLab is a set of .NET 2.0/3.5 components for very easy and fast Data Visualization. Allows very fast display in a Plot/Scope/Chart or Waterfall form. Great for FFT Visualization! Free for non-commercial use.