Hi to all and especially to @mina7601,
As I posted above and confirmed by @mina7601, the cacert Updater of @heinoganda's ProxHTTPSProxy packages doesn't work anymore. Applying the file cacert_Updater.exe leads to the message "Roots Certificates could not be updated!". I have analyzed this problem and could fix the file cacert_Updater.exe. Now it works in the way as it should be. Here is a download-link of the new version of cacert Updater in form of a separate archive:
https://www.mediafire.com/file/uf20arawpbuiz2y/cacert_Updater_Fixed.7z/file
Kind regards, AstroSkipper