weather bug removal help needed please

i have weather bug i dont know how i got it ive never used it and its only in the folder and doesnt seem to have been installed since its never on

anyway can i remove it its in my program files in a folder called aws then theres a folder inside it called weatherbug and i got it on the day i got my computer so im guessing it got on here when i downloaded aol instant messenger

im afraid its spyware

i need to know if i can remove this without harming my computer in any way

 

i got two wild tangent exacutable jar files i thought i got rid of everything that had to do with wild tangent

c program files\java\j2re1.4.0\lib\ext

and c program files\java\jre1.5.0_02\lib\ext

oh i removed the old java from my add/remove list and downloaded update 5 but i forgot to remove the old jjava files from my c program files should i remove them

 

ok but how do i know what to delete in the java folder cause all the java folders are in there