Top file variants for pfsec.dll

Users	Filename	Product	Company	Version	Variant
22.06%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	104.0.13.2	1492080
19.12%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	104.0.1.17	2831215
13.24%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	103.0.2.10	1840993
10.29%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	103.5.0.90	13089685
8.82%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Common Client	Symantec Corporation	2.0.2.806	1786795
8.82%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Common Client	Symantec Corporation	2.1.1.700	2004205
7.35%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	104.0.11.1	1458121
2.94%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	103.5.1.9	1743753
1.47%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Common Client	Symantec Corporation	2.0.3.512	2411436
1.47%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	104.0.5.3	3617947
1.47%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	103.5.2.3	1866839
1.47%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	104.0.15.2	2516437
1.47%	%COMMONFILES% \ Symantec Shared \ pfsec.dll	Client and Host Security Platform	Symantec Corporation	103.5.4.3	1507598

You can also check global information about pfsec.dll.