After you file

Thanks Carl. I'm using the desktop version. I've never seen this in the past with Turbo Tax. Started with some 2015 files and happening again with my 2016 files. They're not getting deleted automatically. I see this with some other programs but it's only when I have the file open. Once I close the file the program deletes the ~ file automatically. Not sure if this is a bug with Turbo Tax.