Need definitive answer on strange m files - mIWCA, mPfMgr, etc

sandiedog

Dell Inspiron 6000, Running Windows XP. Computer has worked perfectly all
along. Today I noticed that the remove button from Add and Remove Programs
was missing. Then I noticed that there are tons of new programs listed -
looks like many of them are mtoolkit files according to some research I've
done. Some forums say they are unique to Dell some say they are related to
wireless. I am looking for a definitive answer to what these files are, why
they showed up after two years and if I can delete them – and if so, how to
delete them because they don't show up in a search and there is no remove
function in Add/Remove programs. Here is a partial list

mCore
mDrWiFi
mHlpDell
mIWA
mIWCA
mLogview
mMHouse
mPfMgr
mPfWiz
mProSafe