Comment on Speed Download Uninstaller

hi i need help.....so i delete speed download lite.....i deleted it without unistalling it..........now i can't download a thing cuz appears a page that says to delete some files or to search the uninstaller......i don't have the uninstaller and i don't even have the files that i must delete................so maybe i must use speed download uninstaller but where to download it??????????? can i have a link pleaaseeeee