Yea I did that...although I cannot download anything to my computer...Gotta love IT/IS. I am looking for something as close to Excel as I can get...was looking for some suggestions.
Was looking at this one but seems like there were many steps and windows to navigate through to do simple stuff. That and I did not see a Sort column option. http://www.alexnolan.net/software/dbf.htm
I believe there may be a cloud version as there is with Microsoft Office and Google Docs, but they would run through your browser. The standard desktop install of Libre Office, like the classic Microsoft Office, is not cloud based.
It looks like it is displaying field formats but I've also seen that it is reporting field constraints of a dbf. In any case I ignore it and they don't show up when the saved dbf is later opened in ArcMap or Excel.
I also found they are transferred when using the Save As Excel spreadsheet command. I couldn't find any way to get rid of them other than stripping them out manually.
It appears those added characters are because a dbf is a database and has certain limitations, and these remind the user of them so they don't screw it up. I'd rather not have them but it suggests it is a design choice. I don't get them when I open an Excel document in Libre.