ifpgui software package provides QT based manager for iRiver iFP audio players, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install ifpgui
ifpgui is installed in your system.
Make ensure the ifpgui package were installed using the commands given below,
$ sudo dpkg-query -l | grep ifpgui *
You will get with ifpgui package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Sound |
| Package | ifpgui |
| Version | 1.0.0-3 |
| Description | QT based manager for iRiver iFP audio players |
| Sub Section | Sound |