We are happy to announce the latest release of SFTPPlus version 4.15.0.

This release contains 3 major defect fixes:

• A fix for the SFTP service to close a file for which an open/upload request failed. On Windows, this no longer generates files locked by SFTPPlus, which would require a service restart to be unlocked.
• A fix for the HTTP service to prevent not receiving the initial part of a transferred file for requests missing the Expect: 100-continue header.
• A fix for the HTTP service to correctly detect the client source IP as the original client when multiple chained proxies are used.

In this release, the events generate by a successful FTP upload or download actions were updated to include the transfer size, duration and speed.

Below are the most important changes. You can check the full release notes here.