Is it possible to easily setup a launch condition that checks if another
product is installed on the system?
?
? Firstly ,I descript the function steps installer.
- We must check? lisence is installed before the installation of? application.
- if lisence is ?setup then??application directly.
- if lisence isn’t ?setup then lisence will install ?before the application automatically.
?
i use search for?Registry key and value ,?launch condition to check? if? the machine is install the Lisence .the result is right.
but i question is that :?
? ? if? installer package is checked that? lisence isn’t ?setup then install the ?lisence , but after complete the installion of lisence? installer can't return to install the application???
?
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