You were right, it was a problem with Izarc being unable to uncompress the volume files. I tried uncompressing it with 7zip and it worked perfect.
I'm also very glad to see you again, and I hope to be able to do some testing with the editor to see if I run into any bugs, hehhee,
I understand how difficult it is to keep a project alive, specially when developing it in your free time, but you're showing great results and progress so keep up the good work!
regards,
Alvaro


