Could you not use a transform to inject the CA (and scheduling) into their MSI? Assuming you are the one controlling the install/uninstall, that would be the cleanest approach I can think of.
-----Original Message----- From: Phill Hogland [mailto:phogl...@rimage.com] Sent: Monday, September 29, 2014 8:21 AM To: wix-users@lists.sourceforge.net Subject: Re: [WiX-users] Adding a custom action to 3dparty msi package I would take the last approach. The other suggestions are not viable so far as I am aware. I have a 3rd party msi for which I chain a pre3rdParty msi and a post3rdparty msi for similar reasons, so it is certainly possible to do your last suggestion, depending on your details. -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Adding-a-custom-action-to-3dparty-msi-package-tp7597042p7597045.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Slashdot TV. Videos for Nerds. Stuff that Matters. http://pubads.g.doubleclick.net/gampad/clk?id=160591471&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Slashdot TV. Videos for Nerds. Stuff that Matters. http://pubads.g.doubleclick.net/gampad/clk?id=160591471&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users