Re: How to do it manually?
I have the same problem
Are you also installing WinSCP using a custom InstallShield installer?
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Bug reports without an attached log file are usually useless.
I have the same problem
regsvr.exe DragExt.dll
and enable the extension in registry:
[HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\DragExt]
"Enable"=dword:00000001