*So if I understand this ... 1/ I have VS 2008 Standard Edition
2/ Wix 3 & Wix 2 versions have different issues with tools and WDK DifxApp libraries ... 3/ Install Wix 3 4/ From command prompt: >light -out MyMsi.msi Product.wixobj -ext WixDifxAppExtension DIFxApp.wixlib Windows Installer Xml Linker version 3.6.3303.0 Copyright (C) Outercurve Foundation. All rights reserved. > DIFxApp.wixlib : error LGHT0141 : **/The library file format version 2.0.2207.0 is not compatible with the expected library file format version 3.0.2002.0./** 5/ One suggestion is to use version 2 of Wix ... 6/ but per http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Not-able-to-install-votive-td2191486.html Votive (Wix 2.0) does not support VS 2008 (?!) So ... what am I to do Thanks, MarkH *** ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users