FreeFileSync Forum

The installation worked all the way to the last screen where you were prompted to "Click to Finish to exit Setup". When you did so the error of the corrupt file appeared. Today I started my computer with MS Windows Defender disabled and the installation completed correctly. Yesterday just after ...

Nope, tried with both with Windows Defender on and off, that is the only "AV" I have on this PC right now. And it was never a problem before. Is the install.dat created or is it in the Setup package?

Hi Forum,

Portable is not working. I have installed the 8.6 version as Portable, but it does not include/create the install.dat file so FFS cannot start. The old install.dat is not recognised. "Installation files are corrupt." "Consistency check failed for... install.dat". Inspecting the executable ...