This is a low-level NI LabView VI Fileformat reader. It should be compatible with VI file format from 5.0 up to LabView 2016.

see example code: "example.php"

Features:

• open VI-file
• read and write password hash [BDPW]
• read Versions information [Vers]
• read Block diagram [BDHx]
• read Frontpanel [FPHx]
• read Connectors/Terminals [VCTP]
• read Icon [Icon]