qbittorrent "open destination folder" launches MS Explorer instead of Dopus 11.
This is when you right click on a torrent and choose "open destination folder" which used to open Dopus when I had v10.
Also, when you right click on a start menu entry folder and choose "open" it will open in Explorer, whereas if you choose "open all users" it will open that folder in Dopus instead.
On Windows 7, "Open" is the menu item to open with Explorer.
You should also see "Open in Directory Opus". If you don't then Explorer Replacement isn't properly installed/enabled. Do you see "Open in Directory Opus" when right-clicking folders?
[quote]qbittorrent "open destination folder" launches MS Explorer instead of Dopus 11.
This is when you right click on a torrent and choose "open destination folder" which used to open Dopus when I had v10.[/quote]
The issue with qbittorrent looks unrelated to the Start Menu one, and I'm fairly sure it would behave the same with Opus 10, unless qbittorrent is trying to detect Opus in some way and not seeing the newer version.
qbittorrent is explicitly launching explorer.exe (via CreateProcess) when you ask it to open a folder, so explorer.exe is what you get.
For it to open the default file manager, and work with things that replace Explorer, it could either use the SHOpenFolderAndSelectItems API, or use the ShellExecute API with the folder itself as the target NULL (i.e. default) as the verb. Neither needs anything specific to Opus and either one will work with Explorer, Opus, or whatever the default file manager is without needing to detect it, so it's a small change which can be used all the time in place of explicitly running explorer.exe.
That change is something that the qbittorrent author would need to change on their side if they are interested.
thank you for the qbittorrent explanation, I'll open a ticket on their bugtracker. It's weird tho because I recall it opening dopus when I had Dopus 10...