. It no longer receives security updates, making it vulnerable if connected to the internet. Activation:
The suffix "v2" and the note "for new keys" point to a specific revision of the installer.
What kind of or classic software project are you planning to use this specific build for?
Historically, OEM discs were provided to system builders like Dell, HP, or local computer shops. The presence of "OEM" in the filename suggests that this specific ISO is designed to work with OEM product keys—usually found on the Certificate of Authenticity (COA) stickers stuck to the side of old PC towers.