Top file variants for perf_nt_g.dll

Users	Filename	Product	Company	Version	Variant
18,75%	%PROGRAMFILES% \ Windows Kits \ 8.1 \ Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	6.3.9600.17237	27377905
12,5%	%PROGFILES64% \ Microsoft Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	4.8.7701.0	10381052
12,5%	%PROGRAMFILES% \ Windows Kits \ 8.1 \ Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	6.3.9600.17237	27889856
6,25%	%PROGFILES64% \ Microsoft Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	4.1.6512.1	27342154
6,25%	J: \ Windows Kits \ 8.0 \ Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	6.2.9200.16384	23613878
6,25%	D: \ other \ WindowsSDK \ Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	6.3.9600.17298	30833553
6,25%	%PROGFILES64% \ Microsoft Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	4.6.7231.0	24914434
6,25%	%PROGRAMFILES% \ Microsoft Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	4.8.7701.0	11943487
6,25%	%PROGRAMFILES% \ Windows Kits \ 8.1 \ Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	6.3.9600.17029	23769945
6,25%	%PROGRAMFILES% \ Windows Kits \ 8.1 \ Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	6.3.9600.17029	26281217
6,25%	%PROGRAMFILES% \ Microsoft Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	4.6.7231.0	22625203
6,25%	%PROGRAMFILES% \ Windows Kits \ 8.1 \ Windows Performance Toolkit \ perf_nt_g.dll	Microsoft® Windows® Performance Analyzer	Microsoft Corporation	6.3.9600.16384	24125272

You can also check global information about perf_nt_g.dll.