Blade API Monitor, a developer spy tool, can trace and log API and ActiveX interface with parameters. It can trace any exported functions of any DLLs, log all API call information, predefine 8000 APIs' prototype, and it supports MAP PDB Files, etc.

ZylTimer is a high resolution, long-term Delphi / C++Builder timer component which provides a higher precision than the standard Delphi / C++ Builder TTimer component.

ZylBattery is a visual Delphi 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.

Window Information (TWindowInformation component) allows you to find any window in the system and analyze it with VCL-friendly TWindow class which allow to access any window data with simple VCL-friendly properties.

ZylBurner is a CD / DVD burner Delphi / C++Builder component. It needs Nero Burning ROM to be installed. This component is very easy to use, it's ideal for developers for quick CD / DVD writing purposes from Delphi or C++Builder.

NetXtremeZip is an advanced ZIP compression library for .NET Framework. With this component, your application can compress and decompress files and folders easily.

NetXtreme SAML2 is a .NET library with the capability to produce Adobe SAML2 files. It features a full-fledged object model for the easy creation of SAML2 files from any .NET language, providing complete control over the positioning of the elements.

ZylSerialPort is a Delphi / C++Builder thread based asynchronous serial port component. Use ZylSerialPort component to easily communicate with external devices on serial port connection, such as modems, bar code readers and so on.

Clipboard History (TClipboardHistory component) allows you to monitor text clipboard changes and to get the unlimited clip history.

Form Saver (TFormSaver component) allows you to save and load entire form or any component on the form to / from stream or file. Only native VCL are used, so the data is 100% compatible with standard streams and DFM files.