It should be. I've installed the DLC while in the middle of the prologue, and it appeared in my inventory.

It doesn't work for me either. The jacket files is activating and downloading, and there is a green V beside it.

I have the same problem with the Troll dlc. Everything looks fine in the launcher and the dlc file is present in the game folder, I can also see the Troll quest on the notice board in Flotsam, and pick the quest, but it never shows on my quest list.

Same here. I send a support request to Cd projeckt

Another question. Did anybody receive an E-mail when you registered Witcher 2? I didn't, but I did manage to download the troll dlc and use my code to download Roche Commando Jacket.
And I have been able to install them both, but they won't work :-(

Btw. How big is your troll.dlc and roche jacket.dlc files?

My troll.dlc is 7MB & Roche jacket is 1KB. I'm just wondering if I got the complete files.

I think you got the complete files since my dlc files have the same size. But they don't work for me.

Same problem, same file sizes.

Troll.dlc is 7MB and Roche Commando jacket is 1KB. I think that's the right size since both you and me and truenova have that file size.

For me, bot dlc will download and install correctly, but the jacket doesn't show up despite the fact that I'm past the Prologue, and the troll quest will disappear after I pick up the quest on the notice board in Flotsam.

Quite similar, the DLCs installed correctly (checked green), but don't show up ingame. Although, for me, there's just a note at the board that I should join the Community in order to receive the additional Troll contract - so, the quest actually isn't there in the first place.

What's this "Blue Stripes Combat Jacket" that I've started the game with? It's got the same trio of fleurs-de-lis over the left "lapel" as the Roche Commando jacket, and it's listed as an "Epic" quality item, which is really strong to have in my inventory at the start.

I've also got the ordinary "Leather Jacket" in reserve, which leads me to believe that TW2 might have some sort of "disguise" or "people react to the sort of clothes you wear, especially if they bear the marks or colours of a certain faction" system, not unlike Hard to Be a God.

I got a working solution from CD Projekt:
Re-register the game by using the register.exe in the game-folder, replacing all lower case letters by CAPITAL letters - it's essential for the DLCs to work properly.

If that doesn't do the trick, a further solution, involving tweaking the registry was posted here.

Yes, the Blue Stripes is the name of Roche's commando, as their emblem is a white and blue striped field with the white temerian liliy. Sadly "the White Stripes" was already taken. So you've got the proper jacket. Enjou, I personaly really like the design!

They did these DLCs very strangely and most don't fit the picture or the description is called something else. The Vernon Roche Jacket is Blue Stripes Commando Jacket in the game, the alchemy suit is actually not a suit at all but gloves, the magic suit is reported to be pants. I am not sure what the swordsman suit is but I suspect boots perhaps, which may be why so many people can't find it.

Of course the official forums aren't up and GOG is technically not the place to come to about information on pre-order bonus DLC or anything else retail box related, so it makes it hard to get clear information.

Hello, I've tried registering the Commando Jacket along with the Merchant Pack, but I keep on getting an "Invalid code" error from the launcher. How do I resolve this?

The code are all lower cased (no capitals), and there are no 0s or os anywhere.