In Windows 10 with Creators update I see that PowerShell resides here:
C:\Windows\System32\WindowsPowerShell\v1.0
This seems to tell me that this is V1.0 of PowerShell.
However:
$PSversiontable
shows:
Name Value
PSVersion 5.1.15063.608
PSEdition Desktop
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0…}
BuildVersion 10.0.15063.608
CLRVersion 4.0.30319.42000
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
Is it common practice to install every new version in that olf V1.0 folder??