ver gives the OS and its version.

ipconfig gives the IP address.

Certain env vars are also available. The following are from Win2k:

COMPUTERNAME=WEITORDT480
NUMBER_OF_PROCESSORS=1
OS=Windows_NT
PROCESSOR_ARCHITECTURE=x86
PROCESSOR_IDENTIFIER=x86 Family 6 Model 8 Stepping 6, GenuineIntel
PROCESSOR_LEVEL=6
PROCESSOR_REVISION=0806
USER=ebrine
USERDNSDOMAIN=wardrop.biz
USERDOMAIN=WARDROP
USERNAME=ebrine
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