ok i have a question basicly what is the best free software for making iso from disks and form folder on my system
Perhaps Isobuster can help you.
The freebie ISOBuster works well.
I also have the CyberLink suite which came with my motherboard that does a good job.
I currently use
http://www.imgburn.com/, as a student for Microsoft Operating Systems and Servers. All my operating systems and server systems were burned as an ISO using this program without any problems.
Oh yes, Imgburn.