Zero Install

the antidote to app-stores

Installation : Unix

FreeBSD
/usr/ports/devel/zeroinstall-injector (Dylan Cochran)
2011-12-01 FreeBSD has removed 0install from ports in order to promote the use of their new PBI system, so you should install from source instead.
OS X
See the OS X installation page.
Solaris
0install has been tested on Solaris and works fine. Use the source package to install.

If a package for your distribution is listed above, install that and then try using it! Otherwise, get the source package instead.