I'm just learning about the wonders of the wmic command on windows xp machines.

You can get process information for all processes currently running on your xp box by running the command:

wmic process list /format:value
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A quick perl script to play with this might look like:

use Data::Dumper;

# Get proc info via wmic (not available on all versions of windows)...
my @procs = split(/^\s*\cM\n/m, `wmic process list /format:value`);
shift(@procs);                    # Remove initial blank line

# Iterate through each process...
foreach my $p (@procs) {
    $p =~ s/\cM//g;                       # Grrrr, rotten windows
    my %node = split(/[=\n]/, $p);        # Hashify information

    print Dumper(\%node);
}
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