Can you include .3MF to the list of re-compressible formats?

[davidsplash]

it would be nice to have a rough list of tests to tell us what archive format to use as on image files music etc. it would help the novice user.

[klumy]

in most cases you should use 7ZIp for high compression ratio

if you want to distribute something you should use ZIP for compatibility reasons

[Serhiy]

@klumy:

… if you want to distribute something you should use ZIP for compatibility reasons

• if you want to distribute something it is better to use
  SFX Archives (ZIP or CAB)
  because PA can create ZIP - archives,
  which are not supported by all archivers…

I recommend using CAB SFX, because
“With CAB format, you can get much better compression rates than ZIP format.”

Thanks!