The two paths that have been shown to be acceptable so far are:

C:\Program Files\JavaSoft\JRE\1.3.1\bin\javaw.exe" -cp . RunLime

C:\WINDOWS\javaw.exe -cp . RunLime

Do you have Java2 installed? Perform a search (Start > Find > Files or Folders) for javaw.exe. If you don't have it anywhere, you will need to download and install it from

http://java.sun.com/j2se/1.3/jre/

or use the LimeWire installer to install it for you.