I have had both Zemana antilogger and antimalware programs installed for a while now. However, I have found that installing one of these programs prevents the other from running, as if they share the same location for the license code that you enter. This may not be the case for everyone, but in case it is a widespread issue, if you are thinking of installing this and you already have the antimalware program installed, decide beforehand which you want to have running.