There are no security patches for vulnerabilities discovered after 2017 (BlueKeep, EternalBlue, PrintNightmare variants). If you connect a Vista machine directly to your home network to browse the web, you risk your router and other devices being backdoored.
If you just want the look or specific software compatibility , consider these legal, safer options: Download Windows Vista Home Premium Iso 64 Bit -UPD-
: Use software like Roxio or Windows Disc Image Burner to burn the ISO image onto a DVD. There are no security patches for vulnerabilities discovered
Download the clean SP2 ISO, then manually install the Platform Update Supplement (KB971512) and the SHA-2 code signing support (KB4474419) if you need to install modern certificates. consider these legal