.IVD File Extension Information

What program uses .IVD file extension?

Program : Beyond 20/20 Microdata Dimension or Variable-level File
Program Website: Beyond 20/20 Microdata Dimension or Variable-level File

Extensions starting with

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | #-0-9