Code: bin\7z.exe l .\bin\temp\SetupPlatform.dll >.\bin\temp\version.txt that's the only command that's uses 7-zip, even old v9.38 works
@abbodi1406, I have two sets of x86 UUPs that have the exact same byte size, downloaded by 2 different tools, and converted to 5 iso files (of the same configuration) using the same tool, but each iso file is reporting a different byte size!! It would have been possible to conclude that the problem is in the downloaded UUPs, if I kept the original files. Alas, I didn't. However, other users downloaded the UUPs again and still got a problem. Any way, this history of events may be benefitial to somebody.
Indeed: Code: 17112.1|amd64|27d3999e-894d-452f-b4d2-681717b3e96a|Windows 10 Insider Preview 17112.1 (rs4_release) 17112.1|arm64|f83c9722-00ac-4bd8-ab96-2e699583d00d|Windows 10 Insider Preview 17112.1 (rs4_release) 17112.1|x86|3f2b919f-bb45-4460-a8db-936477994f12|Windows 10 Insider Preview 17112.1 (rs4_release)