It was provided for use with the [[Vortex Disc Drives]] from [[Vortex]] (F1-D, F1-S, F1-X, M1-D, M1-S or M1-X).
VDOS was supplied on an [[EPROM]], and was released in 3 4 versions:
* VDOS 1.0
* VDOS 2.0
* VODS VDOS 2.0-X
* VDOS 2.11
== Download ==
* [[Media:Vortex10.zip| V-DOS VDOS 1.0 ROM]]
* [[Media:Vortex20.zip| V-DOS VDOS 2.0 ROM]]
* [[Media:VDOS_decoded_TFMVDOS20X.ROM | VVDOS 2.0-DOS X ROM]] * [[Media:VDOS_decoded_TFM.ROM | VDOS 2.11 ROM (decrypted, works as normal ROM but not in Vortex disc controllers. Hold space key after reset)]]