Corrupted executable - WinSCP555

I downloaded and installed the latest version of WinSCP 5.5.5.
AVG Free told me that the executable was corrupt and contained 'EID_pe_iscorrupted' in user\appdata\local\Microsoft\windows\temporary internet files\low\content.ie5\v10v0v9m\winscp555setup(1).exe
Their web page:
<invalid hyperlink removed by admin>

AVGFree secured the file.

I downloaded the file via:
https://winscp.net/eng/download.php

Do you have any comment?

I believe this is false positive, as this seems like an another instance of "generic virus":
See https://winscp.net/tracker/530