Nikkho

Thank you so much for the testing. I have been reviewing the initialization code, and have not found any problems. So I guess it should be a bug in latest C++ Builder combined with Windows 10. This will also confirm that when patched gets better.

Thank you so much Renard Voß. I have restored the Win32 EXE (maybe it was accidentally removed): https://sourceforge.net/p/nikkhokkho/code/1863/ Regarding the changes, in 17.10 I fixed the keep metadata, but probably the change comes from 17.00 when I switched to Google builds. Have reverted it, and now added official ones.

Fixed missing Win32 cjpegli 0.11.1 (Renard Voß #144)

AFAIK, TinyPNG is lossy, and the main focus of FO is to be lossless, even if with the time, some lossy capabilities have been added.

I have updated to lastest C++ Builder 13 September Update Patch, and compiled all binaries. Can you test with them? https://sourceforge.net/p/nikkhokkho/code/HEAD/tree/trunk/FileOptimizer/Win64x/Release/

Upgraded to C++ Builder 13 September Patch

Thank you so much. qpdf was already added in FO 17.10: qpdf.exe --compress-streams=y --decode-level=generalized --recompress-flate --compression-level=9 --optimize-images --object-streams=generate Regarding FO, since ads as well as donation are optional, I would say is not commercial. Indeed you can donate to LibreOffice and no one would say it is commercial.