If you are playing on the pc, and if your talking about a save file, all you have to do is right click, it will say something like "Are you sure you want to delete this save?" or something like that. If your talking about mods, all you have to do is go into your fallout3 data folder find every single file that goes with that mod and delete it.
I have Fallout 3 on xbox.
You lose your unsaved progress. :)
Yes you can. And multiple save slots.
that file is fake ...there is no password for spiderman 3 .so delete that file.
Go on to delete
try connecting your fallout 3 folder to a new folder and if that doest work open the fallout folder and delete some stuff you don't need like some sounds
how to delete a file using keyboard
You can only accomplish this if the save data file is compatible with the XBox. You must transfer the data from whatever drive it is being held in to a USB drive. Once accomplished, you now have your Fallout 3 save data with you and can transfer it to anything that can read it.
go to others, and select delete file, you will be asked to confirm your decisions, and if you say yes, you will be asked: are you sure? the deleted file cannot be recovered? Select yes then and the file wil start deleting
Navigate to the file and click the Delete File link
You can delete it by going into Windows Explorer, finding the file, right clicking it, and clicking delete.
There are 3 ways how to delete file on Mac OS X:Open your Documents folder. Locate the file you want to delete. Grab the file with mouse and drag it to the Trash (lower right conner of the screen). That's all file was deleted. To completely remove file from your computer you should empty the Trash.Open your Document folder. Locate the file you want to delete. Open context menu on the file (right click on the file). Select "Move to Trash". Again, to delete it completely from the computer empty your Trash.Open your Document folder. Locate the file you want to delete. Select your file. Press Command (;⌘) + Delete keys combination. The last step is the same, to delete it completely from the computer empty your Trash.