Top file variants for _device.dll

Users	Filename	Product	Company	Version	Variant
12.12%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.4105.0	15192353
9.09%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.6307.0	20315193
8.08%	%PROGRAMFILES% \ CyberLink \ PowerDVD9 \ PowerDVD Cinema \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2521.0	5314661
4.04%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.3115.0	1520796
4.04%	%PROGRAMFILES% \ Lenovo \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.4105.0	21892935
4.04%	%PROGRAMFILES% \ CyberLink \ PowerDVD9 \ PowerDVD Cinema \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2401.0	8229239
4.04%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.6307.0	27103696
4.04%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2605.0	2045766
4.04%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.4105.0	2160203
3.03%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.5622.0	27052939
3.03%	%PROGRAMFILES% \ CyberLink \ PowerDVD9 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2829.0	9033156
2.02%	%PROGRAMFILES% \ Acer Arcade Deluxe \ Arcade Movie \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.7110.0	9962767
2.02%	%PROGRAMFILES% \ CyberLink \ PowerDVD9 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.3315.0	5255659
2.02%	%PROGRAMFILES% \ Cyberlink \ TV Enhance \ mm \ _device.dll	Cyberlink PowerCinema	CyberLink Corp.	5.0.0.0	17582676
2.02%	%PROGRAMFILES% \ Acer \ clear.fi \ Movie \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.7709.0	3171127
2.02%	%PROGRAMFILES% \ ATI \ Catalyst Media Center \ mm \ _device.dll	Cyberlink PowerCinema	CyberLink Corp.	4.5.0.0	32689209
2.02%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.3115.0	21560481
2.02%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.5622.0	21896916
2.02%	%PROGRAMFILES% \ Acer \ clear.fi \ Movie \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.8227.0	3594766
1.01%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2605.0	30681010
1.01%	%PROGRAMFILES% \ Cyberlink \ TV Enhance \ mm \ _device.dll	CyberLink TV Enhance	CyberLink Corp.	5.0.0.0	22024433
1.01%	%PROGRAMFILES% \ Acer \ clear.fi \ Movie \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.8026.0	5561845
1.01%	%PROGRAMFILES% \ Cyberlink \ PowerCinema \ mm \ _device.dll	Cyberlink PowerCinema	CyberLink Corp.	5.0.0.0	19047676
1.01%	%PROGRAMFILES% \ Acer \ clear.fi \ Movie \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.7418.0	2363315
1.01%	e: \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.6307.0	32341813
1.01%	d: \ Programme \ CyberLink \ PowerDVD10 \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2605.0	24133567
1.01%	%PROGRAMFILES% \ Acer \ clear.fi \ Movie \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.8826.0	28061484
1.01%	%PROGRAMFILES% \ Cyberlink \ TV Enhance \ mm \ _device.dll	CyberLink TV Enhance	CyberLink Corp.	5.0.0.0	21218944
1.01%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cinema \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	10.0.2616.0	26753523
1.01%	D: \ Program Files \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.6307.0	31213656
1.01%	%PROGRAMFILES% \ Acer \ clear.fi SDK21 \ Movie \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.9208.0	22181936
1.01%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.4105.0	19784167
1.01%	%PROGRAMFILES% \ CyberLink \ PowerDVD9 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.5711.0	26130803
1.01%	%PROGRAMFILES% \ CyberLink \ PowerDVD9 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2829.0	11541114
1.01%	H: \ Cyberlink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.6307.0	28431591
1.01%	%PROGRAMFILES% \ ATI \ Catalyst Media Center \ mm \ _device.dll	Cyberlink PowerCinema	CyberLink Corp.	4.5.0.0	26808215
1.01%	%PROGRAMFILES% \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.4105.0	18207941
1.01%	%PROGRAMFILES% \ BUFFALO \ PCastTVFullSeg \ mm \ _device.dll	CyberLink TV Enhance	CyberLink Corp.	5.0.0.0	31986546
1.01%	%PROGRAMFILES% \ Acer \ clear.fi SDK21 \ Movie \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.9110.0	24031682
1.01%	E: \ dvd \ CyberLink \ PowerDVD10 \ PowerDVD Cox \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.6307.0	27263573
1.01%	%PROGRAMFILES% \ CyberLink \ PowerDVD9 \ PowerDVD Cinema \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2027.0	21874291
1.01%	%PROGRAMFILES% \ Home Cinema \ PowerCinema \ mm \ _device.dll	Cyberlink PowerCinema	CyberLink Corp.	4.0.0.0	26299836
1.01%	%PROGRAMFILES% \ CyberLink \ PowerDVD9 \ PowerDVD Cinema \ mm \ _device.dll	CyberLink PowerDVD Cinema	CyberLink Corp.	9.0.2520.0	28703728

You can also check global information about _device.dll.