Re: Oui :-)

Trouvé, c'est "TyopoytaORvelo System MOnitor" alias "torsmo".
Le portage Gentoo est donc torsmo:

* app-admin/torsmo
Latest version available: 0.18-r1
Latest version installed: [ Not Installed ]
Size of downloaded files: 82 kB
Homepage: http://torsmo.sourceforge.net/(...)
Description: minimalist system monitor for X
License: BSD


Le "ps aux" a donné:

USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND
root 10 90.2 0.0 0 12 ?? RL 10:03AM 4:23.99 [idle]
root 729 1.7 5.6 21236 19760 v0 S 10:06AM 0:04.51 X :0 (Xorg)
root 749 0.7 2.1 11404 7380 v0 S 10:07AM 0:01.65 xfwm4
root 3 0.3 0.0 0 12 ?? DL 10:03AM 0:11.82 [g_up]
root 27 0.1 0.0 0 12 ?? RL 10:03AM 0:03.82 [swi5: clock sio]
root 0 0.0 0.0 0 4 ?? DLs 10:03AM 0:00.00 [swapper]
root 1 0.0 0.3 5500 1044 ?? ILs 10:03AM 0:00.01 /sbin/init --
root 2 0.0 0.0 0 12 ?? DL 10:03AM 0:00.06 [g_event]
root 4 0.0 0.0 0 12 ?? DL 10:03AM 0:00.70 [g_down]
root 5 0.0 0.0 0 12 ?? DL 10:03AM 0:00.05 [thread taskq]
root 6 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [kqueue taskq]
root 7 0.0 0.0 0 12 ?? IL 10:03AM 0:00.01 [acpi_task0]
root 8 0.0 0.0 0 12 ?? IL 10:03AM 0:00.01 [acpi_task1]
root 9 0.0 0.0 0 12 ?? IL 10:03AM 0:00.00 [acpi_task2]
root 11 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq0: clk]
root 12 0.0 0.0 0 12 ?? WL 10:03AM 0:00.02 [irq1: atkbd0]
root 13 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq3:]
root 14 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq4: sio0]
root 15 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq5: pcm0]
root 16 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq6: fdc0]
root 17 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq7: ppc0]
root 18 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq8: rtc]
root 19 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq9: acpi0]
root 20 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq10:]
root 21 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq11: cbb0 cbb1++
root 22 0.0 0.0 0 12 ?? WL 10:03AM 0:00.09 [irq12: psm0]
root 23 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [irq13:]
root 24 0.0 0.0 0 12 ?? WL 10:03AM 0:00.06 [irq14: ata0]
root 25 0.0 0.0 0 12 ?? WL 10:03AM 0:00.06 [irq15: ata1]
root 26 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi1: net]
root 28 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi4: vm]
root 29 0.0 0.0 0 12 ?? DL 10:03AM 0:00.09 [yarrow]
root 30 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi6:+]
root 31 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi6:+]
root 32 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi2: camnet]
root 33 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi3: cambio]
root 34 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi6: acpitaskq]
root 35 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi6: task queue]
root 36 0.0 0.0 0 12 ?? DL 10:03AM 0:00.61 [acpi_thermal]
root 37 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [cbb0]
root 38 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [cbb1]
root 39 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [usb0]
root 40 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [usbtask]
root 41 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [fdc0]
root 42 0.0 0.0 0 12 ?? WL 10:03AM 0:00.00 [swi0: sio]
root 43 0.0 0.0 0 12 ?? DL 10:03AM 0:00.08 [md0]
root 44 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [usb1]
root 45 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [usb2]
root 46 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [pagedaemon]
root 47 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [vmdaemon]
root 48 0.0 0.0 0 12 ?? DL 10:03AM 0:01.82 [pagezero]
root 49 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [idlepoll]
root 50 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [bufdaemon]
root 51 0.0 0.0 0 12 ?? DL 10:03AM 0:00.02 [syncer]
root 52 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [vnlru]
root 53 0.0 0.0 0 12 ?? IL 10:03AM 0:00.00 [nfsiod 0]
root 54 0.0 0.0 0 12 ?? IL 10:03AM 0:00.00 [nfsiod 1]
root 55 0.0 0.0 0 12 ?? IL 10:03AM 0:00.00 [nfsiod 2]
root 56 0.0 0.0 0 12 ?? IL 10:03AM 0:00.00 [nfsiod 3]
root 57 0.0 0.0 0 12 ?? DL 10:03AM 0:00.03 [schedcpu]
root 100 0.0 0.0 0 12 ?? DL 10:03AM 0:00.27 [md1]
root 104 0.0 0.0 0 12 ?? DL 10:03AM 0:00.44 [md2]
root 108 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [md3]
root 112 0.0 0.0 0 12 ?? DL 10:03AM 0:00.00 [md4]
root 116 0.0 0.0 0 12 ?? DL 10:03AM 0:00.01 [md5]
root 122 0.0 0.0 0 12 ?? DL 10:03AM 0:00.01 [md6]
root 130 0.0 0.0 0 12 ?? DL 10:03AM 0:00.04 [md7]
root 234 0.0 0.3 1796 964 ?? Ss 10:04AM 0:00.24 /sbin/dhclient -nw
root 274 0.0 0.1 516 308 ?? Is 10:04AM 0:00.00 /sbin/devd
root 294 0.0 0.2 1348 676 ?? Ss 10:04AM 0:00.03 /usr/sbin/syslogd -
root 383 0.0 0.2 1272 620 ?? Ss 10:04AM 0:00.00 /usr/sbin/usbd
root 396 0.0 0.0 0 12 ?? DL 10:04AM 0:00.00 [md8]
root 576 0.0 0.3 1392 896 ?? Is 10:04AM 0:00.02 /usr/sbin/cron -s
root 635 0.0 0.2 1268 640 ?? Ss 10:04AM 0:00.19 /usr/sbin/moused -p
root 740 0.0 0.4 3112 1520 ?? Is 10:06AM 0:00.00 /usr/bin/ssh-agent
root 745 0.0 2.2 15212 7980 ?? Ss 10:07AM 0:00.24 xfce-mcs-manager
root 759 0.0 0.3 2072 1020 ?? I 10:07AM 0:00.03 xbindkeys
root 781 0.0 0.2 1576 868 ?? Is 10:07AM 0:00.04 esd -terminate -nob
root 772 0.0 0.4 2312 1544 p0 Ss 10:07AM 0:00.07 tcsh
root 786 0.0 0.2 1464 820 p0 R+ 10:08AM 0:00.01 ps aux
root 669 0.0 0.3 1632 1124 v0 Is 10:04AM 0:00.05 login [pam] (login)
root 673 0.0 0.3 2088 1216 v0 I 10:04AM 0:00.07 -tcsh (tcsh)
root 713 0.0 0.3 1676 1064 v0 I+ 10:06AM 0:00.03 /bin/sh /usr/X11R6/
root 728 0.0 0.2 2032 756 v0 I+ 10:06AM 0:00.01 xinit /root/.xinitr
root 732 0.0 0.3 1676 1056 v0 I 10:06AM 0:00.04 /bin/sh /root/.conf
root 743 0.0 3.5 17352 12540 v0 S 10:06AM 0:03.14 /usr/X11R6/bin/xfce
root 751 0.0 3.3 17488 11608 v0 S 10:07AM 0:02.67 xfce4-panel
root 753 0.0 2.1 11312 7304 v0 S 10:07AM 0:00.71 xftaskbar4
root 764 0.0 2.9 15804 10176 v0 S 10:07AM 0:02.16 gkrellm
root 766 0.0 0.4 2316 1336 v0 S 10:07AM 0:00.10 torsmo
root 767 0.0 3.3 16900 11596 v0 I 10:07AM 0:01.03 idesk
root 771 0.0 1.2 5420 4168 v0 S 10:07AM 0:00.51 xterm -title Termin
root 670 0.0 0.2 1316 736 v1 Is+ 10:04AM 0:00.01 /usr/libexec/getty
root 671 0.0 0.2 1316 736 v2 Is+ 10:04AM 0:00.01 /usr/libexec/getty
root 672 0.0 0.2 1316 736 v3 Is+ 10:04AM 0:00.01 /usr/libexec/getty

A la compilation, Gentoo me dit:
* Torsmo doesn't work with window managers that
* take control over root window such as Gnome's nautilus.
ça a l'air d'être contournable par le fichier de config .torsmorc:

# Create own window instead of using desktop (required in nautilus)
own_window no

ça a l'air de touner sous KDE.