This is the worst app I have ever tried, and it is ridiculously expensive. After about six months of using, I needed to reorganise my work files - all of which are translation projects filed in project folders with different files such as PDF, jpg, txml, etc. I exported all my projects from the past two (!!) years out of Together, to import them in the new Archive (in Together) that I had just created. And ALL projects were blown into pieces. All of them. The app thought it's a good idea to rip open the folders and organise all files by type: all PDFs in a row, all Word docs, all TXMLs... you get the picture. Of course I wrote the developer - whose only stroppy answer was that I should have made a backup with Time Machine. As a customer who paid good money I demanded he find a fix. He never wrote back again, and trying to look into this issue was of no further importance to him. Needless to say, I trashed the thing. Luckily, it was only the archive. Projects of the past. If I could give 0 stars for this, and the attitude of "customer service", I would even then ask for Minus review. I can only warn about this app.