EhLib.WinForms is a library of components and classes for Microsoft Visual Studio version 2012-2019. A library is for creating visual applications in the Windows Forms API.

Pdfium.Net SDK is the leading .Net library for generating, manipulating and viewing files in the portable document format. We are offering a high level c# / VB.Net API for dynamic pdf creation on a WEB server or any other server system, and to implement «Save as PDF» feature in existing desktop or WEB applications.

HelpNDoc is a modern help authoring tool with an intuitive user interface. Write or import your content and produce more than 7 documentation formats including help files, web sites, user manuals, documents, eBooks.

DIXml is an embedded XML, XSLT, and EXSLT processing library for Delphi (Embarcadero / CodeGear / Borland). It is build on the libxml2, libxslt and libexslt libraries. However, DIXml requires no DLLs or any other external files whatsoever. All required code is compiled completely into the application's executable. DIXml is the most feature-complete XML and XSLT solution for Delphi.

DITidy is build on the libtidy library but requires no DLLs not other external files. All code is compiled into the application's executable.

Rudy Velthuis is the orignal author of this library. He unfortunately passed away a while back. In an effort to keep this valuable library alive we've done the following:

Pulled changes from all the other branches into this repository
Created Wiki articles based on his original documentation (with some updates)
Opened up for issues
Fixed some other issues and updated for Delphi 11.3

Cross-platform messaging client library implementing the full MQTT specification.

Feature overview
MQTT client component
Can be used in VCL,FMX and LCL applications
Supports Windows, iOS, Android, macOS, Linux, Raspberry Pi
Implements full MQTT specification including QoS, Last will message, message retaining
Fast & multithreading based architecture
Supports secure & non-secure connections

FreeEsVclComponents - a free library of VCL components for Delphi and C++Builder.
There are new controls and components, classes to improve the appearance and to better user experience.
Components has best transparency support, do not flicker.

Process Windows Events in Loops that Take a Long Time to Run
If your code has a loop that takes a long time to run, then make sure to process Windows events by calling WindowEvent. See PureBasic WindowEvent, and PureBasic Windows Message Handling. Otherwise Windows will complain that your application has stopped responding.