localepurge is described as 'This is a script to recover disk space wasted for unneeded locales, Gnome/KDE localizations and localized man pages' and is an app in the OS & Utilities category. There are seven alternatives to localepurge for Linux, Windows, Mac, Blackberry and PortableApps.com. The best alternative is BleachBit, which is both free and Open Source. Other great apps like localepurge are Sweeper (Free, Open Source), deborphan (Free, Open Source), MyCleaner (Free, Open Source) and SCleaner (Free).
BleachBit deletes unnecessary files to free valuable disk space, maintain privacy, and remove junk. Rid your system of old clutter including cache, cookies, Internet history, localizations, logs, temporary files, and broken shortcuts.
deborphan finds packages installed on your Debian/GNU system that have no other packages depending on them. Its primary goal (and default action) is to trace unused libraries. A dialog frontend, orphaner, is included in the package for easy removal of packages.
SCleaner is a Small, Simple, Portable & Free System Cleanup & Optimization Utility, It Provides a very simple User Interface Which anyone can Easily Understand yet Provide a collection of Powerful Tools for System Cleanup & Optimization.
Debian uses the main programs apt and dpkg to manage packages. These programs do not make a distinction between packages that got installed because some other program happened to need it and packages you really asked for.
GtkOrphan (a Perl/Gtk2 application for debian systems) is a graphical tool which analyzes the status of your installations, looking for orphaned libraries. It implements a GUI front-end for deborphan, adding the package-removal capability.