UltraISO - CD image files are easily created with UltraISO.
WSUS Offline Update - Using "WSUS Offline Update" (formerly known as "ct offline update" or "DIY...
WinCDEmu - WinCDEmu is an open-source CD/DVD/BD emulator.
WHDownloader - A lightweight and easy to use Downloader which allows you to find and apply the latest Microsoft Windows updates....
DAEMON Tools - The most personal application for disc imaging yet.
Microsoft Update Catalog - Official Microsoft Update Catalog download site.