Syncios free seems very convenient, How do you think?

Does you software support Big Sur 11.3.1 and up?

Using imElfin BR Creator v. 7.4.00 to try it out and see if this program is worth buying.
I have made an ISO file from a number of episodes of a TV serie with the idea of burning a BR disc.
Have added separate subtitles (Dutch).
All went well but checking the ISO afterwards (before burning the BR) I found that the following was added in front of every sentence of the subs : ,0,0,0,, This is annoying to watch. It happened as well with other files and subs. When I played the same files and same subs on my Mediaplayer, the additions were not there. Anyone ??

This program works perfectly after it is installed, but then after every use it gives an error when you start it so you have to reinstall it for every use.  I am on Windows 10 64 bit.

How can I insert the various chapters in the movie with Blu-ray Creator?

downloaded imelfin for downloading youtube.  Second try to download failed and no files were shown in first dialog box for downloading.  Also plays as recording and I thought that there would be a fast track download speed available?

where can I input my application code

I only have one license for Blu-ray creator and need to transfer software from my old machine to a new computer,  I need to deactivate it on my old machine but don't seems to be able to? can someone please help?

can i rotet a bach video files?

Is there a free program to transfer files to iPod?