C:\WINDOWS\TEMP\~DF8AE0.TMP; Is It a Trojan Horse?

I’m working on a computer infected with a trojan horse. Everytime you turn on the computer, it reappears after being removed with the Virus protection. I found it at the above location, and haven’t gotten it removed yet. Now the puter’s running Win98SE, but …could this be a new trojan horse? I haven’t found any info on it yet. Poor Ole Puter.