Can I Upgrade Windows from 8 to 10 and, does all files and folders that is on my pc remains unchanged and non-damaged, or the upgrade process all deleted the backups ! And most importantly does International Air Ticketing System Remains unchanged while upgrading the windows(i.e. Abacus, Galileo).
Let me know the above things clearly in short i am also enthusiastic to use the new version.
I look forward to quick response from you.
Thanks..
Dibas Devkota