There's no harm I can think of in offering both but you have to be certain that your application (and any third party add-ins) aren't contending for system resources which could result in data corruption or undesired behaviour. For instance, would both versions overwrite the same user settings file ? or might they try to configure IIS in conflicting ways ? What happens if one version is upgraded, updating a common dll but the other version isn't - is the new version going to be backwardly compatible ? Things that were single instance now become multi-instance and your application needs to be able to handle it. Windows' keeps some parts of the 32 and 64-bit worlds separate for you but not all.
-----Original Message----- From: Gareth [mailto:gmor...@serif.com] Sent: 12 June 2012 16:32 To: wix-users@lists.sourceforge.net Subject: Re: [WiX-users] Should you install 32-bit and 64-bit versions os the same application? Thanks for your input Daniel. I all ready have two seperate MSIs for each bitage, and they currently share a ProductGUID to prevent any user installing both, but I'm wondering if this should not be the case and that users should be allowed to install both - as seems necessary fot photo editing apps (or anything with 3rd party plugins, I guess). I can see that a different named shortcut would be required to prevent them clashing, for example. But is there any actual harm in offering both? -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Should-you-inst all-32-bit-and-64-bit-versions-os-the-same-application-tp7578776p7578780.html Sent from the wix-users mailing list archive at Nabble.com. ----------------------------------------------------------------------------- - Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users SDL PLC confidential, all rights reserved. If you are not the intended recipient of this mail SDL requests and requires that you delete it without acting upon or copying any of its contents, and we further request that you advise us. SDL PLC is a public limited company registered in England and Wales. Registered number: 02675207. Registered address: Globe House, Clivemont Road, Maidenhead, Berkshire SL6 7DY, UK. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
