Added in 1.9.7
$wmiquery(query, N, key)
Performs a WMI query and return the N'th key.
Parameters
query - Query to perform.
N - The N'th match (optional, default is 1)
key - The key to get.
Example
; Prints the cpu l2 cache //echo -ag l2 cache is $wmi(SELECT * FROM Win32_Processor, L2CacheSize)