Code to get size of a file in bytes

Public Shared Function getFileSize(ByVal Filename as string) as Integer
return IO.File.ReadAllBytes(Filename).Length
End Function

I got some additional comments from my friend, Prasanth, to Get the File Version, using the System.Diagnostics namespace.

System.Diagnostics.FileVersionInfo.GetVersionInfo(FileName.ToString).FileVersion.ToString

Thanks to Prasanth.