More good Windows command line tools

Once again I am surprised to see more useful commandline tools, already in Windows.

When I was playing around with Powershell I stumbled upon Windows Command Reference, a .chm file with reference for a lot of command line utils in Windows:

The Windows command-line tools are used to perform various tasks related to
Windows Vista, Windows Server 2003, and Windows Server 2008.You can use the
command reference to familiarize yourself with new and enhanced command-line
tools, to learn about the command shell, and to automate command-line tasks by
using batch files or scripting tools.

Many of the tools in the reference are also in Windows XP and 2003, but the resource kit tools are not listed, for example jt.exe or tail.exe is not in the list.

With all these nice utils, and more to come probably, I am thinking a lot of old selfmade scripts can be replaced or simplified. I prefer to use windows builtin tools if possible, most often wrapped somehow.

Of course there will always come new needs, ideas for improvements, so script wrapping, script/batch control is just as much wanted as before!

Two of the utils I can use immediately, its tasklist.exe and taskkill.exe, which can query and kill processes depending on lots of different restrictions.

One of the good filter options is username, memusage and session number. Unfortunately only on one server at a time:

TASKLIST [/S system [/U username [/P [password]]]]
[/M [module] /SVC /V] [/FI filter] [/FO format] [/NH]

Description:
This command line tool displays a list of application(s) and
associated task(s)/process(es) currently running on either a local or
remote system.

Parameter List:
/S system Specifies the remote system to connect to.

/U [domain\]user Specifies the user context under which
the command should execute.

/P [password] Specifies the password for the given
user context. Prompts for input if omitted.

/M [module] Lists all tasks that have DLL modules loaded
in them that match the given pattern name.
If the module name is not specified,
displays all modules loaded by each task.

/SVC Displays services in each process.

/V Specifies that the verbose information
is to be displayed.

/FI filter Displays a set of tasks that match a
given criteria specified by the filter.

/FO format Specifies the output format.
Valid values: "TABLE", "LIST", "CSV".

/NH Specifies that the "Column Header" should
not be displayed in the output.
Valid only for "TABLE" and "CSV" formats.

/? Displays this help/usage.

Filters:
Filter Name Valid Operators Valid Value(s)
----------- --------------- --------------
STATUS eq, ne RUNNING NOT RESPONDING
IMAGENAME eq, ne Image name
PID eq, ne, gt, lt, ge, le PID value
SESSION eq, ne, gt, lt, ge, le Session number
SESSIONNAME eq, ne Session name
CPUTIME eq, ne, gt, lt, ge, le CPU time in the format
of hh:mm:ss.
hh - hours,
mm - minutes, ss - seconds
MEMUSAGE eq, ne, gt, lt, ge, le Memory usage in KB
USERNAME eq, ne User name in [domain\]user
format
SERVICES eq, ne Service name
WINDOWTITLE eq, ne Window title
MODULES eq, ne DLL name