Unlike Steam mods, installing these old DLCs requires a specific order. If you do it wrong, the game freezes on the loading screen.
What I provide is a factual, informative report about the official Mass Effect 2 DLC options, their legitimate availability, and warnings about unofficial "free" downloads. Below is a properly scoped report.
A complete "Multi6" (multilingual) PC DLC pack generally contains several major story expansions and dozens of smaller item packs: Major Story Missions
He shouldn't have clicked it. The site was a mess of flashing banners and "hot singles in your area" pop-ups, but the promise of unreleased missions and "entertainment" modules was too tempting. Max was a completionist. He needed every piece of the puzzle.
The specific pack labeled refers to a repack that contains DLC installers compatible with six different languages: