3000 for the advanced features yeah... upgrading is easy, just download, transfer xml file. Start new program and type in password, loads up keys, save. Run
Transferring the xml file to the new version's folder?
Yes,
So you will have 4 items in the same folder
bittrestrader.ico
keys.xml
newtonsoft.json.dll
quatlootrader2.exe
+
quatlootrader2.exe - shortcut
I drag that shortcut to the taskbar, so I have it with 1 click.
I drag the Quatloo-Trader2.zip always one level higher, so it replaces the files in the Quatloo-Trader2 folder.
Changing version takes 20 sec
in fact it would be easy to make a .bat file that you put next to the Quatloo-Trader2.zip + keys.xml with as task "unzip in 5 folder, copy .xml in each of them + create 5 taskbar items + overwrite all files" . That way an update takes 5 sec to renew 5 instances.