Under Windows, is there any way to edit the contents of a bootable ISO for free?
(Note: I am not interested in commercial software, but want free iso editor functionality)
Download WinIso (Trial version make modification only max.100mb file). However, you can freely EXTRACT any iso file, then modify it as you need, then :
Method 3 (untested by me)
Method 4 (untested by me)
I just came across a program which did this for me: ISO Master
Only thing is, it's Linux-only. I searched for Windows-based software for two days but did not come across anything that could edit a bootable ISO file.
AnyBurn can do it. It lets you modify the contents of an ISO image. It supports bootable images: it can add, remove or keep boot information.
I use WinISO - www.winiso.com/download.html
The free version will only let you save ISOs of 500mb max