dspam software package provides Scalable, fast and statistical anti-spam filter, 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 dspam
dspam is installed in your system.
Make ensure the dspam package were installed using the commands given below,
$ sudo dpkg-query -l | grep dspam *
You will get with dspam package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | |
| Package | dspam |
| Version | 3.10.1+dfsg-11 |
| Description | Scalable, fast and statistical anti-spam filter |
| Sub Section |