Hi ,
Sabya here, Independent Windows Adviser. Hope you are doing well.
To get the complete list of fonts installed in your system
Right click on start menu and open Windows terminal or powershell
Paste this command there and enter
Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts'
This will list you all the fonts that are installed in the system.
If you want the preview you can browse to this location and get the preview for most of the fonts -
C:\Windows\Fonts
Regards
Sabya