Is there any SFTP client software that supports segmented uploading to an SFTP server?
- Runs in Windows
- Multi-part segmented uploading (NOT to be confused with multi-threaded)
- Segmented uploading enabled by default or at least easily configurable
- Restore local source timestamp on destination uploaded file (optional)
- May support other protocols like FTP, SCP, etc. (optional)
I tried 3D-FTP which I thought supports multipart transfers, but apparently it's just multi-threaded (each file gets a thread).
What I want is multipart (combined with multi-threading), in that a large uploaded file is split locally into many parts (one per thread) and uploaded over parallel connections. Once all parts are uploaded, the parts are stitched back into a single file in the SFTP server.
Is there any such software?
As per FjodrSo's answer, BitKinex looked promising. However (quoting my comment):
When I upload, the option for multipart is disabled. It's only available and enabled when I download. According to the log it is indeed an SSH-2 server. So what's missing, what else does the server need to support? The software should be able to do the steps you described in the answer. Why isn't it doing that, and how can I force it to try?