DelphiStyles.com sells custom VCL and FireMonkey Styles. They are offering a free custom VCL Windows Style for RAD Studio 10.2 Tokyo customers through the GetIt Package Manager (Tools > GetIt Package Manager).

MLSkin is below a Delphi skin components, is based on standard components Delphi inherited, extended a lot of useful features for developers calling property; and in the use of standard VCL components or less, but the display style is quite different can easily achieve effects like QQ as skin, you want to change the display style you have to do is reload a picture can be; most of the components which can be used alone, does not depend on the form of the skin, display can be customized, highly flexible; currently this skin component provides more than 50 common components, more than 10 utility Demo, you can easily and quickly achieve the effect you want.

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

Rediscover the style, the colors, and the grain of more than 80 legendary analog films, faithfully thanks to DxO’s exclusive calibration process. Combine many original renderings with filter, vignetting, blur, texture, frame, or light leak effects to give your photos a unique look. Preserve the quality of your digital images thanks to support for RAW format and benefit from DxO’s unsurpassed powerful processing.

The most advanced and complete high dynamic range photo editor ever created is coming soon to a PC near you. We’ve listened intently, and developed new Aurora HDR 2018 — a tool that will deliver an unrivaled HDR excellence whether your style is realistic or ultra-creative.

Create professional applications that incorporate a full set of highly customizable user interface components including Visual Studio style docking panes and Office style Ribbons, Toolbars, and Menus to give your application a modern appearance. Codejock Suite Pro for ActiveX COM provides Windows developers with a robust set of components combining 11 of our most popular components: Command Bars, Controls, Chart Pro, Calendar, Docking Pane, Property Grid, Report Control, Shortcut Bar, Syntax Edit, Skin Framework and Task Panel.

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

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

DotNetBar is world's first component to introduce fully featured Office 2013, Office 2010, Windows 7 and Office 2007 style Ribbon controls, first to provide full Windows XP Theme support, first to provide Diamond Docking Guides for dockable windows etc. With DotNetBar you always get latest advancements in user interface technology in your applications before anyone else. Don't take our word for it, read what others are saying about our products and support...

VScodePrint is a MicrosoftВ® Visual Studio Extension that enables you to print professional style printouts of Visual Studio source code directly from the Visual Studio Editor. The generated output is fully customizable that can be printed or to exported to secure PDF.