Google cloud uploader

[dz32]

you could build the .NET api client as a COM dll for direct use with vb6

https://www.dropbox.com/developers/documentation/dotnet
https://github.com/dropbox/dropbox-sdk-dotnet

the last time I needed this I think I used a python library with a command line support and just shell'ed that from vb6 parent app.

https://github.com/dropbox/dbxcli
or
https://github.com/dropbox/dropbox-sdk-python

cant remember if it had resume support. I havent seen a vb6 native implementation yetthere is a way to use python over com or run python directly within vb process

integrating with an existing lib in a different language is likely the best option. it will increase redistribution complexity though.