It contains my user name, for no apparent reason.
I don't remember allowing gamesas to gather any data about my computer or gameplay, nor I was let to opt out from participating in gathering my gameplay statistics or other data.
There is no any reason why release version of the game is collecting any data on my computer.
If it does collect it, it should be able to upload it to some server too. The game executable contains network code for no clear reason. I don't remember opting out of Oblivion to send or receive any data from Internet either.
I think Pseron Wyrd already explained what the data is, and that it
isn't being uploaded anywhere. But let me re-quote in case you missed it:
First, the file does not store weird encoded data about your computer. It stores data about your characters (skill levels, spells learned, ect, ect).
Second, you cannot turn it off, nor should you want to. All games store data about your characters. You have never played a computer game that didn't store information about your character in a text file.
Third, I can't imagine why you would think your character's stats are being sent to one of Bethesda's servers (I play Oblivion on a computer that is not connected to the internet and my file is the same as yours).
The data isn't being sent anywhere. It's just recording stats about your character. Now I don't know much about technical computer things, but this seems pretty harmless to me. Pseron said his computer doesn't connect to the internet, and his file is the same. So rest assured that your data isn't going anywhere.
Sorry if I sound a little snappy, but you should read what people have put before you get on the defensive. :shrug: