NTLite

Powerful, yet easy to use. Featuring dynamic toolbar throughout the tool, image list overview, presets, and many more details which help you be more productive while maintaining your images.

All standard image formats supported, including WIM, decrypted ESD (Electronic Software Download) and SWM (spanned, split images). ESD to WIM, SWM to WIM (aka image joinining), WIM to SWM (aka image splitting) conversions included. Tool can create a bootable ISO from any of them, if the normal image folder structure is present (e.g. Boot and Sources folders).