Introduction to the ARCHandler

 Archives  (such  as   LhA  , Zip, Zoo, Tar, ...) are very easy to store and
move  large  amounts  of  files.  However,  if  you  wish  to use the files
contained  in  the  archive  you  always  have  to extract the files first.
Secondly,  to  easily  browse  through the archive, you have to extract the
whole archive.

Wouldn't  it  be  easier if you could treat archives just like directories:
move to a directory, look which files are in the directory and possibly use
one of those files.

I have already heard a lot of suggestions in this direction, so the idea is
neither  mine nor is it original. But I've never seen an implementation, so
I tried to make my own and this is the result.

Currently the ARCHandler only supports  lha-archives.