Microsoft (R) Program Maintenance Utility Version 14.44.35222.0
Copyright (C) Microsoft Corporation.  All rights reserved.

'uploadftp' is not recognized as an internal or external command,
operable program or batch file.
NMAKE : fatal error U1077: 'uploadftp "E:\buildsystem2\release-1944-x64-dev.zip" downloads' : return code '0x1'
Stop.