As for different settings, yeah, that much is a hassle.
#How to use torrent files after download utorrent
Although there is no app to migrate from utorrent to qbittorrent automatically, there is an app to migrate from utorrent to qbittorrent, same goes from deluge too as I have used these 3 apps so far. So if I want to resume a torrent downloaded with utorrent, I gotta delete that "part" file that prevents any other apps to resume that torrent. uTorrent creates a utorrentpart file of some sort. Also, qbittorrent applies ".!qB" extension to incomplete torrents and you can turn that off from the settings as well. You can assign your preferred RAM amount to be used to increase the speed of checking existing files for resuming from 30%. In qbittorrent, there is a specific settings to fasten this check and it is called "outstanding memory when checking torrents".
![how to use torrent files after download how to use torrent files after download](https://www.filecroco.com/wp-content/uploads/2017/10/bittorrent-3.jpg)
Now utorrent will do a file check of existing content because of the hash similarity. The file still remains and I opened that same torrent in utorrent and specified the same directory. Suppose I downloaded a file in qbittorrent and completed that about 30% and then deleted that torrent from qbittorrent but not the actual file. What I wanted to know if any similar option is available in utorrent.
![how to use torrent files after download how to use torrent files after download](https://i.imgur.com/CKGPRGK.jpg)
I don't think you got my question from the post.
![how to use torrent files after download how to use torrent files after download](https://i.stack.imgur.com/kRnLE.png)
There is no torrent migration from one software to another that I know of that will continue from another different software because they most likely have different settings. The other software will not recognize the torrent unless it was download with the same torrent program.