claws-mail-html2-viewer software package provides HTML mail or attachment viewer for Claws Mail, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install claws-mail-html2-viewer
claws-mail-html2-viewer is installed in your system.
Make ensure the claws-mail-html2-viewer package were installed using the commands given below,
$ sudo dpkg-query -l | grep claws-mail-html2-viewer *
You will get with claws-mail-html2-viewer package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | |
| Package | claws-mail-html2-viewer |
| Version | 3.8.1-2 |
| Description | HTML mail or attachment viewer for Claws Mail |
| Sub Section |