i just remembered how FTP server was built-in in Windows, easy to set up, and IPs were public, so yeah, it was easy to share a local folder directly (but you ha

i just remembered how FTP server was built-in in Windows, easy to set up, and IPs were public, so yeah, it was easy to share a local folder directly (but you had to know what you're doing anyway, and same for the other person). good times.