The phrase "incl serial numbers" suggests a full, pre-activated, or licensed version of the software. According to official Virtual CD Support : Download area — Older VCD FS versions
: Handles DVD-ROM, DVD-Video, Photo-CD, CD-Text, and ISO-conforming files. Opios world virtual cd 9 3 0 0 incl serial numbers
: Automatically identifies track, album, and artist titles for audio CDs using internet databases. Distribution and Licensing The phrase "incl serial numbers" suggests a full,
: Allows users to transfer a created image to another computer via a USB stick and use it without needing a full installation. Opios world virtual cd 9 3 0 0 incl serial numbers
: Supports up to 23 virtual drives simultaneously.