Twin directories of .xvpics:

[DIR]  ftp://ftp.mimuw.edu.pl/People/lewar/images/atvn/moblie_examples/mobile_resolutions/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/Pingus/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/collinson/menu-tga/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/collinson/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/fauche/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/grumbel/gui/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/grumbel/otherstuff/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/grumbel/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/mestre/stick_pcx/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/mestre/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/self/gui/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/self/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/stiasny/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/tennent/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/timpany/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/turner/.xvpics/
[DIR]  ftp://ftp.seul.org/pub/pingus/contrib/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LG/issue69/misc/peda/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LGNET/105/misc/seymour/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LGNET/108/misc/seymour/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LGNET/gx/2003/authors/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LGNET/gx/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LGNET/issue43/gm/images/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LGNET/issue44/gx/ayers/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LGNET/issue69/misc/peda/.xvpics/
[DIR]  ftp://ftp.eenet.ee/arhiiv/gnu/gnu/Manuals/ddd/html_mono/PICS/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LG/issue43/gm/images/.xvpics/
[DIR]  ftp://ftp.eenet.ee/doc/LDP/LDP/LG/issue44/gx/ayers/.xvpics/
[DIR]  ftp://134.121.1.1/pub/gnu.OLD/Manuals/ddd/html_mono/PICS/.xvpics/
[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/docs/LuCaS/Presentaciones/200304curso-glisa/yacas/curso-glisa-yacas-html/images/.xvpics/
[DIR]  ftp://ftp.cesca.es/mirror2/gnu/Manuals/ddd/html_mono/PICS/.xvpics/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/tex-archive/macros/musixtex/taupin/add-ons/hld2mtex/.xvpics/
[DIR]  ftp://ftp.inf.utfsm.cl/pub/Linux/Docs/LuCaS/Presentaciones/200304curso-glisa/yacas/curso-glisa-yacas-html/images/.xvpics/
[DIR]  ftp://aeneas.mit.edu/pub/gnu/Manuals/ddd/html_mono/PICS/.xvpics/
[DIR]  ftp://ftp.etext.org/pub/Politics/Staljin/Staljin/.xvpics/
[DIR]  ftp://ftp.kreonet.re.kr/CTAN/macros/musixtex/taupin/add-ons/hld2mtex/.xvpics/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/wwwes/Proyectos/Mecagtk/miweb/graf/.xvpics/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/non-gnu/mifayn/samples/icons/.xvpics/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/non-gnu/mifayn/theme/.xvpics/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/gnu/www/wwwes/Proyectos/Mecagtk/miweb/graf/.xvpics/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/non-gnu/greenbeans/.xvpics/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/www/savannah-checkouts/gnu/gnusound/screenshots/.xvpics/
[DIR]  ftp://ftp.kreonet.re.kr/gnu/ibiblio/ftp/old-gnu/Manuals/ddd/html_mono/PICS/.xvpics/
[DIR]  ftp://ftp.cs.wisc.edu/computer-vision/ICCV.POSTER/work/.xvpics/
[DIR]  ftp://ftp.mssl.ucl.ac.uk/pub/solar/js2/moses/.xvpics/
[DIR]  ftp://ftp.astro.washington.edu/pub/users/west/.xvpics/
[DIR]  ftp://ftp.math.sunysb.edu/pub/scott/fibo/talk/.xvpics/
[DIR]  ftp://ftp.imf.au.dk/pub/eva/thebook/images-classics/underwood/.xvpics/
[DIR]  ftp://ftp.imf.au.dk/pub/eva/thebook/images-stereol-course/vegetable-demos/.xvpics/
[DIR]  ftp://ftp.tnt.uni-hannover.de/pub/misc/tex4win32/tntextra/tntstyles/slides/.xvpics/