backup manager for 7zip

[smtang]

Please note that there is a good backup manager/wrapper
for winzip in its professinoal version (version 11)
it is therefore I purchased a few license

however, WINZIP do not support unicode
and it will be useless for me in most situation

i search the web for a while and find
there is no good zip manager(freeware) for 7zip
and jzip should be a good start
i would like to see it got something near that of winzip v11
and we will all have a good backup software
agree?

[mdrd375]

Even a simple thing such as, once you open an old Zip file, Jzip could put any file in red in the current zip file that is older than the original one on the HD. They you could just click a Update button to update the files in the current zip file. I guess this would depend on the path info being stored in the zip file or something.