I see in your post history, that you were discussing the 996P2 at another time. If that is the scanner you are referring to, FreeSCAN does have a logging feature.
ProScan, of course, does as well, as does ARC-XT Pro. See this
Wiki page. ID Tracker might also work, but it does not have the capability for programming; FreeSCAN, ProScan, and ARC-XT Pro. can both program the scanner as well as log hits. Using any of these software packages can only log activity when connected to a PC.