The test results you have selected are very old and may not represent the current state of Wine.
Selected Test Results (selected in 'Test Results' table below)
Upload (file selector is very basic)
Settings - Login
Settings - General
Settings - Upload
Settings - Display - Language
Settings - Display - Always Stay on Top
Settings - Connection
What does not
Alpha-Blend (Transparency) does nothing although you can safely enable it and play with its settings. Wine spews fixme's as obviously this feature isnt implemented - has no impact on the program though.
"Always minimize to tray" setting did nothing.
What was not tested
Automatic RARing of files, Proxied uploads, Automatic updates, Limiting upload rate, modifying buffer sizes,
Runs perfectly with very little console output. Seems almost like a native linux application!