Package list: page 61
- clang
- clanlib
- clanlib0
- clap
- clapper
- clara
- clasp
- class.js
- classified-ads
- classmate
- classpath
- classpath-tools
- classworlds
- classycle
- clatd
- claws-mail
- claws-mail-extra-plugins
- claws-mail-themes
- clawsker
- clazy
- clblas
- clblast
- clc-intercal
- cld2
- cldump
- cle
- clean-crypto
- clear-sans
- clearcut
- clearlooks
- clearlooks-phenix-theme
- clearsilver
- clementine
- cleo
- clevis
- cleware-traffic-light
- clex
- clfft
- clfswm
- clg
- clhep
- cli-common
- cli-helpers
- cli11
- click
- click-completion
- click-help-colors
- click-man
- clickhouse
- clientcookie
- clif
- cliff-tablib
- clig
- cligh
- clikit
- clinfo
- clinica
- cliofetion
- clipf
- cliphist