gadmin-proftpd software package provides GTK+ configuration tool for proftpd, 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 gadmin-proftpd
gadmin-proftpd is installed in your system.
Make ensure the gadmin-proftpd package were installed using the commands given below,
$ sudo dpkg-query -l | grep gadmin-proftpd *
You will get with gadmin-proftpd package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Administration Utilities |
| Package | gadmin-proftpd |
| Version | 1:0.4.2-1 |
| Description | GTK+ configuration tool for proftpd |
| Sub Section | Admin |