Files with VD extension might also be found as some sort of data files related to programmable logic controllers (PLC).
There are 2 other file types using
the VD file extension!
.vd - PwrDev visual designer project file
.vd - RJP1 Vector Dean audio file
What is vd file? How to open vd files?
The VD file extension was also reported to have been used for the purposes of PLC (programmable logic controllers) purposes. Some sort of data files. Might be very old data file type.
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