Top file variants for wssadmin.exe

Users	Filename	Product	Company	Version	Variant
34.12%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 14 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	14.0.7006.1000	20855924
18.82%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 14 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	14.0.4762.1000	308387
8.24%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 14 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	14.0.6010.1000	1523177
7.06%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 14 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	14.0.6120.5004	12197087
5.88%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 15 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	15.0.4420.1017	19831654
4.71%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 15 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	15.0.4420.1017	25414012
4.71%	%COMMONFILES% \ microsoft shared \ Web Server Extensions \ 12 \ BIN \ wssadmin.exe	Windows SharePoint Services	Microsoft Corporation	12.0.6662.5000	18337664
3.53%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 14 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	14.0.6126.5000	18715816
3.53%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 14 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	14.0.7006.1000	22233847
3.53%	%COMMONFILES% \ microsoft shared \ Web Server Extensions \ 12 \ BIN \ wssadmin.exe	Windows SharePoint Services	Microsoft Corporation	12.0.6420.1000	418269
1.18%	%COMMONFILES% \ microsoft shared \ Web Server Extensions \ 12 \ BIN \ wssadmin.exe	Windows SharePoint Services	Microsoft Corporation	12.0.4518.1016	56035
1.18%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 14 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	14.0.4762.1000	25680188
1.18%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 12 \ BIN \ wssadmin.exe	Windows SharePoint Services	Microsoft Corporation	12.0.6420.1000	16525835
1.18%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 14 \ BIN \ wssadmin.exe	Microsoft SharePoint Foundation	Microsoft Corporation	14.0.6108.5000	5993041
1.18%	%PROGFILES64% \ Common Files \ Microsoft Shared \ Web Server Extensions \ 12 \ BIN \ wssadmin.exe	Windows SharePoint Services	Microsoft Corporation	12.0.6607.1000	25497240

You can also check global information about wssadmin.exe.