Make Fiji Package
|Fiji Packager (ImageJ)|
The Fiji Packager allows you to bundle an existing Fiji installation with all 3rd party plugins and added update sites into a single archive (.zip, .tar.gz, .tar.bz2 are supported at the moment).
After clicking on Plugins>Tools>Make Fiji Package, you will be asked for the format and the file name.
After both are specified, the plugin does all the rest, reporting its progress in the status bar.