[Trisquel-users] Getting an obsolete package with apt-get

[amenex]

Despite what the Forum thinks about Kompozer, it's still out there, and it's  
close to a one-for-one replacement for the Composer that used to come with  
Firefox ... and I just want to create & edit plain old HTML.

How can I force apt-get to install Kompozer ?
Isn't there a simple command, such as "sudo apt-get install -archive  
kompozer" ?

I tried "man apt-get" without success.