It is possible to add additional repositories to the official ones, to download through updates system new versions of scripts and documentation. PixInsight Resources now has a new repository with unofficial scripts, this feature is specially useful when you recieve a new version of PixInsight and want to quickly restore scripts not yet included in the official distribution.
Note: Close PixInsight and restart it to install the scripts
http://pixinsight.com.ar/repository/
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