Getting rid of "File currently in use" malware

There are two ways of removing malware files with get locked by
"currently in use tag"
1. use a software called removeOnReboot.
can be downloaded from
http://www.snapfiles.com/php/download.php?id=108024&a=7122525
and this is effective to some extent.
2.Its the most fool proof method never fails..
you just click rename and add virus at the end of filename that is
malware.dll--->malware.dll.VIRUS
windows accepts this and will demount this file on next reboot which can be deleted normally.
second method is simplest to remove any maleare on windows