The Download.Ject Payload Detection and Removal Tool (KB 873018) page contains:
This tool will help to remove the malicious software delivered by the Download.ject Trojan from infected computers.
OverviewThis tool will help to remove the malicious software delivered by the Download.Ject Trojan. Once the tool has run--after the End-User License Agreement (EULA) is accepted--it will let you know if your computer has been infected. If your computer is infected, the tool will remove the malicious software that Download.Ject put on your computer.
This tool will not:
Detect or remove any viruses or Trojans other than W32.Berbew, variants A-H (one of the names for the Download.Ject payload).
Detect or remove future variants of Berbew.
Run on any version of Windows 95, Windows 98, Windows ME, or Windows NT 4.0.
To run this tool, you must be logged on to your computer using an account with administrator privileges.
NOTE: See Microsoft Knowledge Base article Download.Ject Payload Detection and Removal Tool.