Imo with this software the main focus should be in the female register.
Its those deep blue lines. If there are a few stray lines it might not be so much of a matter.
Some women have a bit of lower undertones which might even be registered as sexy.
But if its deep blue lines deep down it means a lot of resonance, which should be moved more to the head/throat.
Imo the most important part is consistent training. Every day, only a few minutes in the beginning. Never overstrain your voice.
Simply reading a book for example
There are a few different techniques. Falsetto, etc.
I read a hint of someone stating that she trained a higher register for a few days and it felt like a click and she was there.
I found that helpful, the falsetto method goes much higher.
Its simply raising the voice a bit and trying to reduce resonance in the chest area, moving the voice to the head area.
It can be checked in the beginning by laying a hand on the chest from time to time, if there are vibrations there it should be felt.
And the software shows.
After some time the software is only necessary from time to time imo.
And having a softer and a bit "breathy" voice and more going up and down with intonation should help, too.
hugs
