Biglybt, a P2P app when opened in a sandbox... Opens outside of sandboxie.

[Matblanket]

When I tried to open Biglybt in sandboxie, the application instead opened outside of sandboxue

Steps to reproduce the behavior:

1. Install biglybt outside sandboxie
2. Try to launch it from a hardened sandbox
3. See error

Expected behavior
I expected it to open inside the sandbox like all other apps do.

System details and installed software
-Windows 10 home 10.0.19043
-windows defender (real time protection is enabled)

Sandboxie configuration
The sandbox was a default hardened sandbox.

[Dyras]

Are you using the template for this? It works flawlessly for me at least.

How exactly are you running it? I tried without a template now. I just right clicked biglybt.exe and chose run in Hardened and it still works.

[DavidXanatos]

I have tested it and as far as I can tell everything works fine.
The opening outside sandbox happens only when you already have a un-sandboxed instance open and this as it looks to me is caused by the program using a localhost network socket to find already runnign instances.
This can not be blocked as when the port is blocked the tool does nto start at all.
So i would recommend to kill the un-sandboxed instance, and set it to be forced to always run sandboxed

[Matblanket]

So i would recommend to kill the un-sandboxed instance, and set it to be forced to always run sandboxed

Yea, it seems like it was running unsandboxed and I didn't notice.
Anyways, thanks so much for all your work, I really appreciate it.