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Topic review


Re: multi-part uploads to s3 bucket

@jones74: So please vote for it in the tracker. This is primary change that is needed:

Though note that it's not a trivial task to do.

Thanks for your donation.

multi-part uploads to s3 bucket

Hi Martin,

I would also like to request this enhancement. We use .NET wrapper to transfer files and appreciate it if multi-part uploads were available.

Thank you for a great product.


Chris Jones

Re: s3 multipart uploads

I believe there are easier ways to speedup the transfer that should be done first.
This is tracked here:

s3 multipart uploads

as Ysu asked, I'm also missing the multipart upload.
I would be very happy, if the multipart upload could be implemented.
Thank you very much!

Re: s3 multipart uploads

Thanks for your suggestion.
We will see, if more people ask for this.

Thanks for considering a donation. There are actually other methods to contribute to WinSCP, please see:

S3 multipart uploads

Could you guys please improve the S3 interface to use multipart uploads?
It's a great tool you have here, I love it, but the upload speeds are magnitudes lower than my upload bandwidth limit. Uploading a large backup file (tens of GBs) is taking 8–10 hours.


p.s. I wanted to donate again (as I did a long while back but it must have been on another account as it does not show), but PayPal has shat itself for me, and they've no support – it'd be great if there was another method for payment.