AptUp 

Tray notifier that informs You about available updates on a Debian operating system (jessie / stretch). It also updates Your local package index once a week.

Some words about my SoftwareAll software was written for my own use. It works exactly as I wanted it to act, and I wrote it because other software doesn't. So things You might dislike could be exactly what I wanted to have ;) Please note that some software here isn't usable for the average user – You might need some knowledge to get it to work (especially related to script execution and/or Tcl/Tk).

My code and/or software is free, but never was, is not and never will be freeware. Instead all is published under the terms of the 2-Clause BSD License.