Where to get Bootloader & Firmware .dwl files for DOTA

Where does one get the dwl files for the bootloader and firmware for each release version?

I am using the SL6087 module and need the files for this module specifically.

I have found some files stored in:
Sierra Wireless\Embedded Software\com.wavecom.openat.ide.spm.fw.model.\resources

R7.45.0_sl6087.dwl and sl6087.dwl

Are these the files I should be using?

OK, got it:

In your SW install dir Sierra Wireless\Embedded Software\com.wavecom.openat.ide.spm.fw.model.\resources:
R7.46.0_sl6087.dwl is the firmware package

and in:
Sierra Wireless\Embedded Software\com.wavecom.openat.ide.spm.fw.model.\resources\swift_3G
dwl.dwl is the bootloader
w.dwl is the default config