Finding a can be tricky because the modern versions of the software— WinISO 6.x and the latest WinISO 7.1.1 —are commercial products that require a paid license. However, there are legitimate ways to use WinISO for free, including an official "freeware" version released by the developer. Official Ways to Get WinISO for Free
WinISO is a veteran in the disc image world, first launched in 2000. Its primary functions include:
Create bootable CD/DVD/Blu-ray images or convert non-bootable images into bootable ones.