Unregister These DLLs:
Tip: this is only a list of known files/locations. You will want to do a search by the name of the file to see if they're on your system.
A while back I wrote a guide to Register/remove DLL or AX files which you will need if you don't know how to unregister these files.

c:\program files\common files\cmeii\cmeiiapi.dll
c:\program files\common files\cmeii\gappmgr.dll
c:\program files\common files\cmeii\gcontroller.dll
c:\program files\common files\cmeii\gdwldeng.dll
c:\program files\common files\cmeii\gmtproxy.dll
c:\program files\common files\cmeii\gobjs.dll
c:\program files\common files\cmeii\gstore.dll
c:\program files\common files\cmeii\gstoreserver.dll
c:\program files\common files\cmeii\gtools.dll
c:\program files\common files\gmt\eggcengine.dll
c:\program files\common files\gmt\egieengine.dll
c:\program files\common files\gmt\egnsengine.dll
c:\program files\common files\gmt\gatorres.dll
giocl.dll
gioclclient.dll

Common Registry items to remove:

Under HKEY_CLASSES_ROOT\
clsid\{21ffb6c0-0da1-11d5-a9d5-00500413153c}
getandrun.dfrun
getandrun.dfrun.1
HKEY_CURRENT_USER\software\microsoft\windows\currentversion\explorer\menuorder\start menu\programs\gain
Under HKEY_LOCAL_MACHINE\software\
classes\getandrun.dfrun
classes\getandrun.dfrun.1
gator.com
gatortest
Under HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\
moduleusage\c:/windows/downloaded program files/conflict.1/hdplugin1014.dll
moduleusage\c:/windows/downloaded program files/hdplugin1014.dll
run\cmesys
shareddlls\c:\windows\downloaded program files\conflict.1\hdplugin1014.dll
shareddlls\systemroot+\downloaded program files\hdplugin1014.dll
stashedgef
stashedgmg
uninstall\date manager
uninstall\precisiontime
HKEY_USERS\.default\software\microsoft\systemcertificates\trustedpublisher\crls