free cross platform wine cellar manager
TkWiCe
TkWiCe is a highly featured, easy to use, multilingual, free and open source software application for wine cellar management. It provides a fast overview of your wine bottles.
The software is written in Tcl/Tk, so it works on Linux as well as on FreeBSD or Windows. As there is no binary available, you need a recent Tcl/Tk interpreter installed on your computer (at least 8.5). For image handling you should also install the Tcl/Tk library "Img".
Note that TkWiCe is complete to the author, so do not expect a hugh development anymore.