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NSIS - How to Write the Uninstaller
If you know how to create an installer using NSIS, you'll probably want to know how to create the uninstaller too :) So you have to write a section named "Uninstall" inside your .nsi script file. section "Uninstall" SetShellVarContext all Delete "$DESKTOPYour Application.lnk" RMDir /r "$SMPROGRAMSYourApp" RMDir /r "$INSTDIR" Delete $INSTDIRuninstall.exe DeleteRegKey HKLM
NSIS - How to Embed Other Installers in Your Installer
Sometimes you may want to embed some other installer in your installer. As an example if you need Java as a prerequisite then you can embed Java installation inside your installer. Then it will run the Java installation before installing your application, when you run your installer. So let's write a section to embed JRE installer in your installer Section "jre" SECJRE File "jre-6u14-
NSIS - How to Detect Whether Java is Installed in the System
While writing my installer I wanted to install JRE (embed JRE installer in my installer) only if Java is not installed already. So I had to detect whether Java is already installed. My previous post on NSIS points to a quick start guide (in Harshani
