The NetBeans plugin allows you to transfer your Alice .a3p program to the NetBeans IDE (http://netbeans.org). You can then continue to code and run your program within NetBeans.
You cannot transfer your NetBeans code back into Alice. It is a one-way ticket (first class, of course).
Alice 3 uninstall application on the Local Disk (C:) - Program Files - Alice 3 directory
Uninstall on Windows 8
Uninstall on Windows 7
How do I install Alice 3.2 in unattended (silent) mode? (for Alice 3.2.x.x.x and following)
Network administrators may wish to perform a silent installation of Alice 3 on their systems. The current Alice 3 installer has been built using the installation tool, install4j. See the following link for information on installing Alice 3 from the console and / or performing a silent installation.
http://resources.ej-technologies.com/install4j/help/doc/helptopics/installers/installerModes.html