Thank you for your interest in my possible high school education.
I tried it in age 24 again and happened the same - my doctor recommended me to end it 'cause my health was going wrong.
So, thank you very very much - this support in our forum is great, it is showing that other people are important, not only Qs and answers.
This makes me feel good, thank you all.
To VS6, VS2017 and VB4DOS:
VS6 - compatibility problem with Vista and later is solved in customization and correction install sources and result is working VS6 on Win7/8/8.1/10 x86 or x64
VS2017 - for me is not important how many data it costs, important are possibilities
VB4DOS - works also on 64-bit Windows 10 by installing NTVDMx64 (64-bit NT Virtual DOS Machine), screen size is possible to adjust, only fullscreen works not (yet)
If anyone wants to know how it works, let me know - I can expain all details.
Thank you all people.
Miro