Win Toolkit is a lightweight and easy to use application that was created in order to help you customize your Windows installation!
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.
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!

WHAT'S NEW
External links now have shortcut arrow
You can now specify a DISM location
Better DISM detection.
FIX: KB971088 did not integrate as cab.
AIO Preset name now shows character limit
FIX: Updates disappearing when add Updates + Subfolder (same folder)
NEW: Main window redesigned
FIX: Imporing registry permissions
FIX: Fixed detecting largest drive on startup
FIX: Component Remover now recognizes more packages
FIX: Component Remover wont list multiple language packs
FIX: RunOnce won’t crash during installations (hopefully)
FIX: Fixed outdated support links
FIX: Fixed monitor not turning off (sleep)
FIX: Fixed Update Installer BF/LDR mode.
CAB support RunOnce
New preset naming
FIX: Crash on sorting items
FIX: Integration status was swapped during item moving
FIX: Mount folder was removed even though ‘Keep’ was selected
FIX: Offline updates had wrong name
FIX: RunOnce showed security warning
FIX: RunOnce hanged when no installs
FIX: RunOnce used wrong version string
FIX: Moving updates to IE group did not work
FIX: Better MSU > CAB extraction detection