I had a 2DA editing tool that loaded 2DA files from the Infinity Engine games, Knights of the Old Republic games, and Neverwinter Nights games into what looked like a spreadsheet. It also had a few basic fill options and could copy and paste somewhat like a spreadsheet but morel limited.
However, I can't recall what it was called and when is search for "2da editor" I just see advice to use Notepad, Notepad++, or NearInfinity.
Does anybody know what it was called and where I can redownload it? If I have it, it's somewhere on my Windows 98SE computer (that was NOT very obsolete at the time when I first installed Icewind Dale or this program) and apparently I either deleted it or deleted the shortcut in the Start menu.