1. No. 2. See #1
3. Since CA is going to open the file anyway, I would just handle the case in the CA code, not using AppSearch. I'm doing this now with new CustomAction I'm adding in WiX v4. _____________________________________________________________ Short replies here. Complete answers over there: http://www.firegiant.com/ ------------------------------------------------------------------------------ Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users