Windows Installer won't allow concurrent installations as it's a transactional system. Use a bootstrapper.
Also WiX != Windows Installer. WiX is a tool for making MSI's. Windows Installer does all the actual installation work. Palbinder Sandher Software Deployment & IT Administrator T: +44 (0) 141 945 8500 F: +44 (0) 141 945 8501 http://www.iesve.com **Design, Simulate + Innovate with the <Virtual Environment>** Integrated Environmental Solutions Limited. Registered in Scotland No. SC151456 Registered Office - Helix Building, West Of Scotland Science Park, Glasgow G20 0SP Email Disclaimer -----Original Message----- From: Alec Taylor [mailto:alec.tayl...@gmail.com] Sent: 03 March 2010 11:09 To: General discussion for Windows Installer XML toolset. Subject: [WiX-users] If certain version (or higher) of Java's JDK isinstalled, continue, else download & install latest JDK Top of the Morning to you, I've noticed in some Installers, eg; NSIS, it is possible to do what the subject is requesting. Is this possible with WiX? If so, what's the method? Please alleviate my confusion. Thank you so much, Alec Taylor ------------------------------------------------------------------------ ------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users