Why not just share files with the other user on google drive or dropbox or something? Or http://mega.nz which is designed more specifically for your use-case. Ryan On 1 January 2017 at 17:02, Neil wrote: > Thanks for the leads... I do already have 7-zip installed on another > machine, though haven't used it in years. I just tried encrypting a > file and it works fine, so I'll start with this. If not, I'll try GPG, > and last resort is a protected directory on a web-server with FTP to and > from it.. > > Thanks! > -Neil. > > > > > > > On 12/28/2016 10:15 AM, Adam Field wrote: > > On Tue, Dec 27, 2016 at 9:47 PM, Neil wrote: > > > >> Any thoughts what I could use? Anyone have experience with Winzip on = a > >> Mac and can say if it's a straightforward install and if it's an > >> indefinite trial (as on Windows)? Any other option? > >> > >> 7zip is pretty straightforward on Windows and Linux and does AES256 > > encryption. Keka seems to be the Mac OS X wrapper for it. > > > > http://www.7-zip.org/download.html > > http://www.kekaosx.com/en/ > > > > If you use ZIP format the standard is ZIP 2.0 encryption which isn't ve= ry > > strong. I'd stick with 7z or AES256 under WinZip. > > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .