ZylBattery is a visual Delphi/C++Builder component that diplays the charging level of the battery in a chart. You can specify different colors for different charging levels and you can indicate it also in text format in percents.

Use OCR.NET component to retrieve text from image, for example from scanned paper document.

uses Tesseract OCR engine and Leptonica image processing library
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

ZylAppCommunicator is a Delphi & C++Builder component which lets you to communicate between one or more applications which are running on the same computer. Use ZylAppCommunicator if you want to easily communicate between your applications.

uses ZBar bar code reader library
supports EAN-13/UPC-A, EAN-8, UPC-E, Code 39, Code 93, Code 128, Codabar, PDF417, GS1 DataBar, GS1 DataBar Expanded, Interleaved 2 of 5 and QR Code barcodes
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

ZylGPSReceiver is a Delphi & C++Builder component collection that communicates with a GPS receiver (Global Positioning System). It returns latitude, longitude, altitude, speed, course, heading and many other useful parameters of the current position and the parameters of the satellites in view. The component is extended to calculate distances and make conversions between different measurement units. This component works with any NMEA 0183 compilant GPS receiver connected to one of the serial ports. NMEA 0183 (or NMEA for short) is a combined electrical and data specification for communication between marine electronic devices such as echo sounder, sonars, Anemometer (winds speed and direction), gyrocompass, autopilot, GPS receivers and many other types of instruments. It has been defined by, and is controlled by, the US-based National Marine Electronics Association.

WUNI 232c is limited to Windows only and distributed under MIT license.
Below is the contents of UNI 232C (WIN + Android version).

UEStudio is the powerful IDE (Integrated Development Environment) built on the chassis of UltraEdit, the world renowned text editor. As a full integrated development environment, UEStudio includes all the features of the powerful UltraEdit text editor plus native support for over 30 popular compilers (including Mcft Visual C++, Java, GNU C/C++, PHP, Perl and over 30 others). UEStudio includes integrated debugging, VCS version control, built-in class browsing, language intelligence (like Intellisense), project conversion, and batch building features, as well as many other advanced features. Download your copy today to begin writing, debugging, and building applications in your favorite programming language.

Rustemsoft proposes Skater .NET Obfuscator, an obfuscation tool for .NET code protection. It implements all known software protection techniques and obfuscation algorithms. If you would like periodically obfuscate your .NET products the Skater .NET Obfuscator is for you. Rustemsoft is using the Skater for internal needs securing all Rustemsoft .NET executables and assemblies. Its command-line version running in batch mode is much useful for your scheduled products updates. You have to assign settings for an assembly in GUI version first. Then the batch obfuscate task will use the settings.

Obsidium is a feature-rich professional software protection and licensing system that was designed as a cost effective and easy to implement, yet reliable and non-invasive way to protect your 32- and 64-bit Windows software applications and games from reverse engineering, unauthorized modifications ("cracking") and redistribution ("software piracy") while providing a secure and flexible licensing/registration system.

FireMonkey implementation for Linux
Start build UI Linux apps with Embarcadero Delphi and FmxLinux