win32-tip sea(trj)

??? how i remove this trojan? please help me.
i put the trojan in the virus chest. the trojan is located in c:\windows\system32 and c:\programs\alwil software. the name file is rlvknlg.exe. my so is xp home sp2. i did scan my pc with avast clean tool but says that i do not have none.

You mean that avast can’t put it to Virus Chest?
Please read the 2 sticky posts in the section: “What to do if a file is infected” & “Advice&Tools for virus/trojan/malware Removal & Prevention” and give us more info (where is the infected file located eg. C:\Program files, what Operating system you have eg. Windows XP etc.)