If you use Atlas.ti software, be careful when upgrading! Version 6 is not backward compatible.
I really like Atlas.ti for qualitative analysis, but I pretty annoyed by my recent experience. I have a license which includes upgrades, and a few weeks ago received a message that I should upgrade from version 5.5 to version 6. The new features looked great (including direct PDF import and interface improvements) so I loaded the new version. I didn’t discover until after I had installed that the new version uses a new file format and could not save files in the v.5 format. The lab I’m in specifically chose Atlas.ti for its collaboration features, but if you share your files with others, they must be using the same version of the software.
When I tried to find out if there was something I was missing, I discovered that Atlas.ti has published the v.6 software upgrade, but has not yet upgraded the manual. I guess we’re supposed to intuit what all the new icons mean and how to use the completely new features.
I have uninstalled v.6 and gone back to using v.5.