Twin directories of calculator:

[DIR]  ftp://ftp.psg.com/pub/modula-2/gpm/living/realestate/calculator/
[DIR]  ftp://ftp.prz.rzeszow.pl/pub/gentoo/portage/sci-calculators/calculator/
[DIR]  ftp://ftp.nz.debian.org/gentoo-x86-portage/sci-calculators/calculator/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/tcl/mirror/ftp.procplace.com/sorted/math/calculator/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/tcl/mirror/ftp.procplace.com/sorted/packages-7.6/math/calculator/
[DIR]  ftp://ftp.wu-wien.ac.at/pub/src/lang/tcl/tcl/sorted/packages-7.6/math/calculator/
[DIR]  ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo-portage/sci-calculators/calculator/
[DIR]  ftp://ftp.swin.edu.au/gentoo-portage/sci-calculators/calculator/
[DIR]  ftp://ftp.mgts.by/pub/gentoo/gentoo-portage/sci-calculators/calculator/
[DIR]  ftp://ftp.cs.mun.ca/pub/mirror/gentoo-portage/sci-calculators/calculator/
[DIR]  ftp://sapi.vlsm.org/gentoo-portage/sci-calculators/calculator/
[DIR]  ftp://ftp.introl.pl/sterowniki/Weintek CDROM z softem i dokumentacja/Project/V260/macro/calculator/
pkg://GoferTransport-http-1.00.tar.gz:8955/usr/lib/gobo/example/lexical/  downloads[DIR]3  GoferTransport-http-1.00.tar.gz/usr/lib/gobo/example/lexical/calculator/
pkg://KDE331RunConfigureFiles.tar.bz2:3097/koffice-1.3.4/kspread/plugins/  downloads[DIR]3  KDE331RunConfigureFiles.tar.bz2/koffice-1.3.4/kspread/plugins/calculator/
pkg://PerlActor-0.02.tar.gz:13000/PerlActor-0.01/examples/  downloads[DIR]3  PerlActor-0.02.tar.gz/PerlActor-0.01/examples/calculator/
pkg://PerlBean-0.6.tar.gz:53960/PerlActor-0.02/examples/  downloads[DIR]3  PerlBean-0.6.tar.gz/PerlActor-0.02/examples/calculator/
[DIR]  ftp://ftp.ankara.edu.tr/gentoo-portage/sci-calculators/calculator/
[DIR]  ftp://ftp.fi.debian.org/pub/gentoo-portage/sci-calculators/calculator/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/ALL_primary_servers/rsync/mirrors.sec.informatik.tu-darmstadt.de/gentoo-portage/sci-calculators/calculator/
[DIR]  ftp://ftp.rz.tu-bs.de/pub/mirror/.mounts/hde1/rsync.mozdev.org/mozdev/calculator/
pkg://adabrowse_4.0.2-1_i386.deb:546804/adabroker-1.0pre4/examples/  info  downloads[DIR]3  adabrowse_4.0.2-1_i386.deb/adabroker-1.0pre4/examples/calculator/
[DIR]  ftp://ftp1.sinica.edu.tw/pub1/TCL/neosoft/sorted/packages-7.6/math/calculator/
pkg://apache-cxf-2.0.5-incubator.tar.gz:21433349/apache-cxf-2.0.5-incubator-src/testutils/src/main/java/org/apache/cxf/  downloads[DIR]3  apache-cxf-2.0.5-incubator.tar.gz/apache-cxf-2.0.5-incubator-src/testutils/src/main/java/org/apache/cxf/calculator/
pkg://apache-cxf-2.0.7.tar.gz:21577481/apache-cxf-2.0.7-src/testutils/src/main/java/org/apache/cxf/  downloads[DIR]3  apache-cxf-2.0.7.tar.gz/apache-cxf-2.0.7-src/testutils/src/main/java/org/apache/cxf/calculator/
pkg://apache-cxf-2.0.8.tar.gz:21581012/apache-cxf-2.0.8-src/testutils/src/main/java/org/apache/cxf/  downloads[DIR]3  apache-cxf-2.0.8.tar.gz/apache-cxf-2.0.8-src/testutils/src/main/java/org/apache/cxf/calculator/
pkg://apache-cxf-2.1.1-src.tar.gz:3326900/apache-cxf-2.1-src/testutils/src/main/java/org/apache/cxf/  downloads[DIR]3  apache-cxf-2.1.1-src.tar.gz/apache-cxf-2.1-src/testutils/src/main/java/org/apache/cxf/calculator/
pkg://apache-cxf-2.1.1.tar.gz:23461867/apache-cxf-2.1.1-src/testutils/src/main/java/org/apache/cxf/  downloads[DIR]3  apache-cxf-2.1.1.tar.gz/apache-cxf-2.1.1-src/testutils/src/main/java/org/apache/cxf/calculator/
pkg://apache-cxf-2.1.2.tar.gz:23669865/apache-cxf-2.1.2-src/testutils/src/main/java/org/apache/cxf/  downloads[DIR]3  apache-cxf-2.1.2.tar.gz/apache-cxf-2.1.2-src/testutils/src/main/java/org/apache/cxf/calculator/
pkg://apache-soap-2.3.1_1.tbz:968724/share/examples/apache-soap/  downloads[DIR]3  apache-soap-2.3.1_1.tbz/share/examples/apache-soap/calculator/
pkg://apache-soap-2.3.1_2.tbz:968416/share/examples/apache-soap/  downloads[DIR]3  apache-soap-2.3.1_2.tbz/share/examples/apache-soap/calculator/
pkg://apache-solr-1.1.0-incubating.tgz:7214203/share/examples/apache-soap/  downloads[DIR]3  apache-solr-1.1.0-incubating.tgz/share/examples/apache-soap/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator/src/test/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator/src/main/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator/src/main/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-ws-webapp/src/main/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-ws-webapp/src/main/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-webapp/src/main/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-webapp/src/main/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-script/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-script/src/test/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-script/src/main/resources/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-script/src/main/resources/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-script/src/main/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-script/src/main/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-rmi-service/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-rmi-service/src/test/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-rmi-service/src/main/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-rmi-service/src/main/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-rmi-reference/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-rmi-reference/src/test/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-rmi-reference/src/main/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-rmi-reference/src/main/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-implementation-policies/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-implementation-policies/src/test/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-implementation-policies/src/main/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-implementation-policies/src/main/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-distributed/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-distributed/src/test/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/calculator-distributed/src/main/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator-distributed/src/main/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/samples/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/samples/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/modules/node-impl/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/modules/node-impl/src/test/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/modules/implementation-java-xml/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/modules/implementation-java-xml/src/test/java/calculator/
pkg://apache-tuscany-sca-1.2-incubating-src.tar.gz:6766153/tuscany-sca-1.1-incubating-src/modules/domain-impl/src/test/java/  downloads[DIR]3  apache-tuscany-sca-1.2-incubating-src.tar.gz/tuscany-sca-1.1-incubating-src/modules/domain-impl/src/test/java/calculator/