For more information, please visit the following pages:

• Windows Media Player
• Microsoft Corporation

Latest user agents (if you are looking for complete list, download it here):

• NSPlayer/12.2.26100.7705 WMFSDK/12.2
• NSPlayer/12.0.26100.7705 WMFSDK/12.0
• Windows-Media-Player/12.2.26100.7309
• NSPlayer/12.0.17763.8276 WMFSDK/12.0
• NSPlayer/12.00.26100.7705 WMFSDK/12.00.26100.7705
• NSPlayer/12.00.26100.7670 WMFSDK/12.00.26100.7670
• NSPlayer/12.00.26100.5622 WMFSDK/12.00.26100.5622
• NSPlayer/12.00.17763.8276 WMFSDK/12.00.17763.8276
• NSPlayer/12.00.26100.7535 WMFSDK/12.00.26100.7535
• NSPlayer/12.00.19041.5678 WMFSDK/12.00.19041.5678
• NSPlayer/12.00.22621.6345 WMFSDK/12.00.22621.6345
• NSPlayer/12.0.26100.7462 WMFSDK/12.0
• NSPlayer/12.00.28000.1362 WMFSDK/12.00.28000.1362
• Windows-Media-Player/12.0.22621.675
• NSPlayer/12.00.26100.6212 WMFSDK/12.00.26100.6212, XFF:213.55.222.219
• NSPlayer/12.00.26100.7309 WMFSDK/12.00.26100.7309, XFF:213.109.200.253
• NSPlayer/12.00.26100.7523 WMFSDK/12.00.26100.7523
• NSPlayer/12.0.26100.7309 WMFSDK/12.0
• NSPlayer/12.02.26100.7309 WMFSDK/12.02.26100.7309
• NSPlayer/12.2.19041.6456 WMFSDK/12.2
• NSPlayer/12.00.26100.6212 WMFSDK/12.00.26100.6212, XFF:90.200.3.56
• NSPlayer/12.00.19041.6691 WMFSDK/12.00.19041.6691
• NSPlayer/12.00.26100.7462 WMFSDK/12.00.26100.7462
• Windows-Media-Player/12.0.26100.7309
• NSPlayer/12.00.26100.7344 WMFSDK/12.00.26100.7344
• NSPlayer/12.0.20348.2461 WMFSDK/12.0
• NSPlayer/12.2.26100.7309 WMFSDK/12.2
• NSPlayer/12.00.26100.6212 WMFSDK/12.00.26100.6212
• NSPlayer/12.00.28000.1199 WMFSDK/12.00.28000.1199
• NSPlayer/12.02.19041.6456 WMFSDK/12.02.19041.6456
• NSPlayer/12.02.14393.1066 WMFSDK/12.02.14393.1066
• Windows-Media-Player/12.0.17763.8024
• NSPlayer/12.00.17763.8024 WMFSDK/12.00.17763.8024
• NSPlayer/12.00.26100.7309 WMFSDK/12.00.26100.7309
• NSPlayer/12.00.26100.6188 WMFSDK/12.00.26100.6188, XFF:24.255.167.33
• NSPlayer/12.2.26100.7171 WMFSDK/12.2
• Windows-Media-Player/12.0.19041.6575
• NSPlayer/12.0.0, XFF:89.217.164.7
• NSPlayer/12.00.26100.7271 WMFSDK/12.00.26100.7271
• NSPlayer/12.00.26100.7296 WMFSDK/12.00.26100.7296
• NSPlayer/12.0.22621.5840
• NSPlayer/12.0.22621.5840 WMFSDK/12.0
• NSPlayer/12.00.26100.7262 WMFSDK/12.00.26100.7262
• NSPlayer/12.00.22621.6199 WMFSDK/12.00.22621.6199
• Windows-Media-Player/12.0.26100.1742
• NSPlayer/12.00.27965.0001 WMFSDK/12.00.27965.0001
• NSPlayer/12.00.26100.7171 WMFSDK/12.00.26100.7171, XFF:80.143.232.202
• NSPlayer/12.0.26100.1000 WMFSDK/12.0
• NSPlayer/12.00.19041.6575 WMFSDK/12.00.19041.6575
• NSPlayer/12.0.26100.7171 WMFSDK/12.0
• NSPlayer/12.00.26100.7171 WMFSDK/12.00.26100.7171
• NSPlayer/12.00.26100.7070 WMFSDK/12.00.26100.7070
• NSPlayer/12.02.26100.7019 WMFSDK/12.02.26100.7019
• NSPlayer/12.00.26100.6188 WMFSDK/12.00.26100.6188
• NSPlayer/12.00.26100.6972 WMFSDK/12.00.26100.6972
• NSPlayer/12.2.26100.7019 WMFSDK/12.2
• Windows-Media-Player/12.0.22621.5840
• NSPlayer/12.00.26100.7051 WMFSDK/12.00.26100.7051
• NSPlayer/12.0.26100.7019 WMFSDK/12.0
• NSPlayer/12.00.22621.6133 WMFSDK/12.00.22621.6133
• NSPlayer/12.00.26100.7019 WMFSDK/12.00.26100.7019
• NSPlayer/12.00.26100.6982 WMFSDK/12.00.26100.6982
• Windows-Media-Player/12.0.19041.6456
• NSPlayer/12.00.26100.7015 WMFSDK/12.00.26100.7015
• NSPlayer/12.00.26100.6899 WMFSDK/12.00.26100.6899, XFF:80.143.232.202
• NSPlayer/12.00.26100.6901 WMFSDK/12.00.26100.6901
• NSPlayer/12.00.26100.6169 WMFSDK/12.00.26100.6169
• Windows-Media-Player/12.0.17763.7786
• NSPlayer/12.0.19041.6456 WMFSDK/12.0
• NSPlayer/12.00.26100.5603 WMFSDK/12.00.26100.5603
• NSPlayer/12.00.19041.6392 WMFSDK/12.00.19041.6392, XFF:196.96.182.250
• NSPlayer/12.00.22621.6060 WMFSDK/12.00.22621.6060
• NSPlayer/12.00.26100.6157 WMFSDK/12.00.26100.6157
• NSPlayer/12.00.26100.3585 WMFSDK/12.00.26100.3585
• NSPlayer/12.00.26100.6780 WMFSDK/12.00.26100.6780
• NSPlayer/12.00.19041.6456 WMFSDK/12.00.19041.6456
• NSPlayer/12.00.26100.6899 WMFSDK/12.00.26100.6899
• NSPlayer/12.00.19041.6392 WMFSDK/12.00.19041.6392, XFF:105.160.33.51
• NSPlayer/12.02.19041.6392 WMFSDK/12.02.19041.6392
• NSPlayer/12.00.9651.0000 WMFSDK/12.00.9651.0000 [ip:87.10.37.55]
• NSPlayer/12.0.19041.6392 WMFSDK/12.0
• NSPlayer/12.00.26100.5732 WMFSDK/12.00.26100.5732
• NSPlayer/12.2.26100.6725 WMFSDK/12.2
• NSPlayer/12.0.22621.5624 WMFSDK/12.0
• NSPlayer/12.00.26100.6760 WMFSDK/12.00.26100.6760
• NSPlayer/12.00.17763.7786 WMFSDK/12.00.17763.7786
• NSPlayer/12.02.26100.6725 WMFSDK/12.02.26100.6725
• NSPlayer/12.02.26100.6584 WMFSDK/12.02.26100.6584
• Windows-Media-Player/12.0.17763.7009
• Windows-Media-Player/12.0.26100.6725
• NSPlayer/12.0.26100.6725 WMFSDK/12.0
• NSPlayer/12.00.26100.6132 WMFSDK/12.00.26100.6132
• NSPlayer/12.00.27938.0001 WMFSDK/12.00.27938.0001
• NSPlayer/12.00.26100.6725 WMFSDK/12.00.26100.6725
• NSPlayer/12.0.19041.6328
• NSPlayer/12.00.22621.5983 WMFSDK/12.00.22621.5983
• NSPlayer/12.00.27954.0001 WMFSDK/12.00.27954.0001
• NSPlayer/12.00.19041.6392 WMFSDK/12.00.19041.6392
• NSPlayer/12.02.19041.5678 WMFSDK/12.02.19041.5678
• NSPlayer/12.02.19041.6328 WMFSDK/12.02.19041.6328