I have no idea how long it is since I used the command line. So many years…
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Windows Script Host
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Software licensing service version: 6.3.9600.16497
Name: Windows(R), Professional edition
Description: Windows(R) Operating System, VOLUME_KMSCLIENT channel
Activation ID: c06b6981-d7fd-4a35-b7b4-054742b7af67
Application ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 06401-02615-000-000000-03-2057-9600.0000-0212015
Product Key Channel: Volume:GVLK
Installation ID: 545743083836762503045956824242443432713185140813433067702192643
Partial Product Key: 9D6T9
License Status: Notification
Notification Reason: 0xC004F00F.
Remaining Windows rearm count: 1000
Remaining SKU rearm count: 1001
Trusted time: 24/03/2016 17:23:18
Configured Activation Type: All
Please use slmgr.vbs /ato to activate and update KMS client information in order to update values.
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OK
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