On the Internet there are a large number of different ratings that are written by different sites. Each site offers some kind of program and calls it the best. Very many praise the design, but do not take into account a large number of errors. The only evaluation criterion that never changes is having a free version.
Free versions are official and hacked. Virtually every program has an old version that doesn’t require payment but works well. In the new versions add any tips for which and ask for payment.
It is possible to advise only one program that has never messed up in the entire time of existence – it is UltraISO. This program works not only with the .iso extension, but also with other formats: .mdf, .mds, .img, .ccd, .sub, .bin, .cue, .nrg. These formats are processed by the most popular programs and will be opened in any program of this type.
The UltraISO program works on a paid basis. The annual key cost is about $25. There are legacy versions running free and stable as well. The official version is set with a trial period of 30 days.
Interesting fact that the ISO format became popular during the release period of this program.
UltraISO allows you to write information to disks as well as create images. When installing the program, it is suggested to install an emulator that creates a virtual disk. With it, you can view all images without writing them to a material disk. Also, UltraISO allows you to create a loading flash drive. This option is useful for those who reinstall operating systems or use programs of this type.
Very popular was the Alcohol 120% program. Today you can use both the new and the old version. The program is exclusively paid. The new versions do not carry serious updates.
A huge block of Nero disk programs is also noteworthy. Works fairly stable and will help you open .iso files, but can produce errors that are not fixed. It is worth noting that image recording, sometimes, is made with errors. The program works on a paid basis.
You can use other programs, but here are the most popular and consistently working software in the world.