Hi,
Running 64studio_2.1 here.
Right click on Desktop, left click Open Terminal.
$ dpkg -l | grep wine
ii wine 0.9.54-1~etch1
ii wine-dev 0.9.54-1~etch1
ii wineasio 0.5-1~bpo.1
Shows wine-dev pre-installed here.
1.0.0-1.64studio1~etch1 is in etch-backports,
Disable etch-backports in synaptic to keep wine 0.9.54-1~etch1
Cheers,
dave
wine-dev