This:

dvcn-qt-29-Nov-2012.tgz

wallet was mentioned on this forum and can be downloaded from here:

http://sourceforge.net/projects/galacticmilieu/files/DeVCoin

What is that dvcn-wallet all about, it has lots of folders and files not included in the dvcn-exp-w32 (dec-2013-bld) or 0.3.25.1-bt, vrsns.