MSGViewer fails to convert .msg email to either .mbox or *.eml on OS X High Sierra. This is an issue for both the SourceForge MSGViewer.jar as well as the NetBean build described in “howto_build_msgviewer.odt”. The MSGViewer.jar used below was complied using NetBeans/howto_build_msgviewer.odt SVN. This would be a useful tool for converting msg2mbox, any insight in to getting this working would be appreciated especially the cmdline tool… +++ Ghost:10-18-18 Production user1$ java -jar "/Users/user1/NetBeansProjects/MSGViewer/dist/MSGViewer.jar"...