I try to install dataexport 2.0 using dowloaded spire.dataexport20.msi and I get this message (translated from italian text i get on my machine) :
-----------------------------------------------------------------------------------
Cannot load file or assembly 'EnvDTE, Version=7.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or a file dependency.
Cannot find file
-----------------------------------------------------------------------------------
After this message installation aborts.
Many thanks.