If you want to install Windows 7 in your system, but miss a customization tool just like vLite (for Windows Vista) or nLite (for Windows XP) to customize Windows 7 setup ISO file, here is a great news for you.
"RT Seven Lite" allows you to customize your Windows 7 operating system and make it faster. You can add wallpapers, Icons, themes in the setup. You can integrate updates, drivers and remove components from the setup. It also allows you to define unattended installation settings and create bootable ISO image.

It supports both 32 and 64 bit Windows 7 operating system. It doesn't support Windows Vista and Windows Server 2008.
Features List:
- Updates, drivers, language packs and 3rd party applications integration
- Unwanted components removal
- Several tweaks to speedup Windows
- Unattended installation
- Customization including themes, wallpapers, icons, gadgets, etc
- Create Bootable ISO or DVD
System Requirements:
- Host OS: Windows 7, Windows Vista SP1, Windows Server 2008 and R2, Windows Server 2003 SP2
- WAIK (Windows Automated Installation Kit) for Windows 7
- .NET Framework 3.5
- Adobe Flash Player ActiveX
You can download it using following link:
Posted by: Vishal Gupta | Categories: Software, Windows 7
TheAslan
Hiya Vishal!
I tried this tool to tweak my untouched w7, i made my changes and then i clicked commit, it started too make changes, when it was finished i checked my files on my usb stick, there's no setup.exe anymore, and i can't boot my computer with it anymore, what i did wrong?
Please help a noob, i really want to make a custom 7 installation disk.
VG
^^ Cant help much dude. You can try the other one mentioned in similar articles.