[CrazyIvan]

Run DbgView.exe (the program should be in the root folder with the game)
Then select the option from the menu Connect -> Name of your computer.

Then run the command line dangerouswaters.exe -debugoutput.
(or create and launch BAT file with the string dangerouswaters.exe -debugoutput)

Next, in the debugger, you will see which module was last loaded from the list of DLL files.

like this :

[972] EXE: HULL STORE = 4000
[972] EXE: Scenario Name: QuickMission seed: 1525271564.
[972] EXE: PRE-ProgressDialogCreate.
[972] EXE: New Track Num 1001, ent hull 1, tgt hull 1
[972] EXE: BOTTOM OF SimLoad returning: 1!
[972] EXE: Loading Interface textdll...
[972] EXE: Loaded DLL: Bridge.DLL with Unique ID: 10222
[972] EXE: Loaded DLL: AcousticDisp.DLL with Unique ID: 10232
[972] EXE: Loaded DLL: ASTAC.DLL with Unique ID: 10229
[972] EXE: Loaded DLL: Active.DLL with Unique ID: 10209
[972] EXE: Loaded DLL: INCPT.DLL with Unique ID: 10210
[972] EXE: Loaded DLL: TowedArray.DLL with Unique ID: 10212
[972] EXE: Loaded DLL: EW.DLL with Unique ID: 10234
[972] EXE: Loaded DLL: Radar.DLL with Unique ID: 10220
[972] EXE: Loaded DLL: TMA.DLL with Unique ID: 10221
[972] EXE: Loaded DLL: WeaponsControl.DLL with Unique ID: 10235
[972] EXE: Loaded DLL: FloatingCamera.dll with Unique ID: 10242
[972] EXE: Loaded DLL: TorpedoControl.DLL with Unique ID: 10237
[972] EXE: Loaded DLL: WCont2.DLL with Unique ID: 10219
[972] EXE: Loaded DLL: L11.DLL with Unique ID: 10250
[972] EXE: New Track Num 1, ent hull 4, tgt hull 4
[972] EXE: New Track Num 2, ent hull 3, tgt hull 3
[972] EXE: New Track Num 3, ent hull 2, tgt hull 2
[972] EXE: STARTING THE REINFORCE ALERT ADD-ON v.1.44 Revision 1.