With this tool you can integrate Addons, Drivers, Gadgets, Language packs, Modified Files, Theme Packs, Tweaks, Silent Installers, Updates. You can also remove features such as Windows Media Player and customize Windows default services state. Win Toolkit also comes with extra tools which helps you convert files, make ISOs, download the latest updates (thanks to SoLoR and McRip), and completely customize your images to tailor your Windows installation disk to your exact needs.
Win Toolkit is the new name for Windows 7 Toolkit as it also works for Windows 8.
This is the greatest tool in Win Toolkit, it's let you integrate, Addons, Remove Components, Drivers, Gadgets, Language Packs, Edit Services, Silent Installs, SFX, Theme Packs, Tweaks, Updates and Wallpapers!
This is what it says on the tin, it creates your ISO file for you to burn! Now supports UEFI!
USB Boot Preparation
Prepares your USB stick so you can install Windows from it, obviously your computer needs to support USB booting!
All-In-One Disk Creator
This tool let's you combine all your WIM files into one DVD, this is most commonly used is to merge x86 and x64 disks.
I'm sure you can guess what this is, this creates an Unattended file which you use to install Windows with, just create and make sure you place the new file in the DVD root.
Manage and edit your install.wim, for example you can rename images, delete images, add new ones, create ISO, rebuild, mount, unmount, etc... You can also use this tool to integrate your unattended files.
This program let's you remove over 100 components which comes with Windows, some of them are Internet Explorer, IIS, Windows Media Player, Sample Pictures, Tablet PC components, etc... I am also planning on adding some more eventually.
WIM Registry Editor
This tool mounts the wim and then it's registry so you can add your tweaks into that image
Note: XP and Vista users: You will need to use the DISM Installer and .NET Framework 3.5 in order for Win Toolkit to work on your Operating System.