It doesn't play iso file but you can transform it in mkv using makemkv program.
The software have to be improved because:
1. if you have an extern hard disk with multiple partitions the player will see only the first partition.
2. you can't change subtitle size, this is a major breakthrough because if you have a big screen you need to stay close to tv to see the subtitle. I have a friend with a cheap player which suport different font size.
3. some mkv in 1080p are not suported, many with Container (format) profile at High@5.1
4. the soft's gui is ambigous, the first option have to be video be cause is a movie player; if you select music option will apear links for playing movie or see pictures.
5. it doesn't have an opera browser, i have one on my wii console and is great
