Hello, I am trying to change format of my kindle ebook but I am not succeeding. I've downloaded the Kindle app onto my pc and one of it's folders where the e-book is contain 6 files. The 2 files which I thought I could use to do the converstion ends with .azw and the other with azw.md. But when I try to convert the file . azw I keep getting an error message. Whilst the other doesn't work at all. Can you help me please? I would like to convert it to a epub format. Thank you.

When I add file SRT with a file MP4 to do a DVD. The text does not appair, like Concerto from Bruch.
exemple : bruch.srt  >>>
1
00:00:00,00 --> 00:00:06,000
Concerto Max bruch N°1

My version of your program : 7.3.0.3

After a lot of test, does not work
I have purchased your program.
Thank you for your quickly answer
Regards
H Lamy

I send you multiple tickets to get a new activation code, mine is not working at all and I bought your software, so I need this activation code

Thank you,

Hugo