Почему бы не взглянуть на эту статью о функциональности NativeProcess , в ней описывается процесс создания собственного установщика.Чтобы процитировать некоторые соответствующие части:
To package the application, invoke the ADT application using syntax to package a native installer application version.
You must run ADT on the same operating system as the target installer application. To generate a DMG file, run ADT on Mac OS. To generate an EXE installer file, run ADT on Windows.
For example, the following command packages a DMG file on Mac OS:
adt -package -storetype pkcs12 -keystore myCert.p12 -target native NativeProcessTest.dmg NativeProcessTest-app.xml NativeProcessTest.swf NativeApps/Mac/bin/echoTestMac icons
Before running this command, open the Terminal application and navigate to the output directory for your Flex project. Adjust the following:
The path to the ADT application in the Flex SDK
The name and path of the signing certificate (given as myCert.p12 in this example)
For example, the following command packages an EXE installer file on Windows:
adt -package -storetype pkcs12 -keystore myCert.p12 -target native NativeProcessTest.exe NativeProcessTest-app.xml NativeProcessTest.swf NativeApps/Windows/bin/echoTestWindows icons
Before running this command, open a command line session and navigate to the output directory for your Flex project. Adjust the following:
The path to the ADT application in the Flex SDK
The name and path of the signing certificate (given as myCert.p12 in this example)
For more information on using ADT and on using signing certificates, refer to "Packaging an AIR application in a native installer" in Building Adobe AIR applications.
Captive Runtime сделает что-то подобное, но требует AIR 3 или более поздней версии.