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Old 9th April 2016, 10:39   #13
Anders's Avatar
Join Date: Jun 2002
Location: ${NSISDIR}
Posts: 5,277
_?= is documented in the helpfile. It sets the value of $instdir in the uninstaller. It must be the last parameter and never quoted.

The Exec line was a example for a different script, a mini uninstall launcher that you build manually on your machine. Store the real uninstaller as uninst.dat or something like that, copy it to your temp and start it, and then quit. $exedir might come in handy here as the value for _?=.

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