Top file variants for cal2.dll

Users	Filename	Product	Company	Version	Variant
22,26%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.22.270.0	1382640
16,08%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	1390408
14,11%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	1421698
11,56%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.22.270.0	1379847
7,43%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.529.0	21465319
5,85%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	1583589
4,31%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.22.270.0	1074780
3,12%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.22.270.0	1619244
2,33%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.22.270.0	10999859
1,83%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	1404052
1,8%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.531.0	31679098
1,54%	%PROGFILES64% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.529.0	21350819
1,29%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.22.270.0	1812598
0,75%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.529.0	21380354
0,54%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.21.263.0	1965286
0,5%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	2.4.542.0	1376835
0,39%	%PROGFILES64% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.531.0	31677138
0,36%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.20.259.0	11550021
0,32%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.529.0	22477274
0,32%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	12918569
0,31%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	2.7.569.0	1718922
0,22%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.0.215.0	1954909
0,2%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.0.215.0	1604216
0,2%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.21.263.0	1748984
0,2%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.0.215.0	2664482
0,16%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.0.215.0	1416100
0,16%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	10839057
0,16%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.505.0	16219270
0,16%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.531.0	31721089
0,16%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.21.263.0	5051809
0,16%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.22.270.0	1594117
0,14%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.505.0	27079214
0,14%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	2371187
0,14%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.515.0	18879129
0,11%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.508.0	16498450
0,09%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	2.7.569.0	12145999
0,07%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	19123920
0,07%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.515.0	17052114
0,05%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.20.239.0	15068513
0,05%	%PROGFILES64% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.515.0	19061852
0,04%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.0.271.0	10112479
0,04%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.20.259.0	11489732
0,04%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.21.263.0	3325027
0,02%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.50.242.0	1517742
0,02%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.531.0	32241278
0,02%	%PROGFILES64% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.529.0	27869148
0,02%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	2.4.542.0	4543153
0,02%	%PROGFILES64% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.505.0	27514705
0,02%	%PROGFILES64% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.0.271.0	30782797
0,02%	%PROGFILES64% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.525.0	23079557
0,02%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.60.253.0	13870904
0,02%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.22.270.0	27642008
0,02%	%PROGFILES64% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.505.0	16323189
0,02%	%PROGRAMFILES% \ Microsoft LifeCam \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	3.50.242.0	2257918
0,02%	%PROGRAMFILES% \ Microsoft LifeCam \ DriverComponents \ cal2.dll	Microsoft LifeCam	Microsoft Corporation	4.25.523.0	19955523

You can also check global information about cal2.dll.