LuxAeterna1337: Im having the same issue, can someone please inform me,
I downloaded all 7/7 parts and also the 1.01 patch,
the first part opens the installer, when i run it, it says theres files missing, there are ONLY 6 BIN files, part 2-7 are the ONLY bin files, part 1 is the application to start it all.
What files are missing :( this is possibly the most annoying thing ive done, waiting for GMG to give me my key and now this, wtf just give me steam key from now on
First of all, looking at your attached PNG, you clearly did not download those GOG files from GOG, so it's brazen of you to ask for help on an official forum on GOG.
Second, looking at the differing file sizes, Part 2.bin file is clearly corrupted, which is why you're getting an error.
Third, looking at the file sizes and the name of the patch, you downloaded The Witcher 3 from somewhere, so you're not even posting in the correct forum. This forum is for the first Witcher game.