WinSCP Downloads

Download latest WinSCP 5.21


WinSCP 5.21 is a major application update. New features and enhancements include:

  • SSH core upgraded to PuTTY 0.77. That includes support for rsa-sha2-256 and rsa-sha2-512 SSH public key algorithms and improved support for HTTP proxies with SSH.
  • Support for ACL for S3 protocol.
  • Support for file masks relative to the root of an operation.
  • Streaming support in .NET assembly and scripting for FTP protocol.
  • It is possible to import sessions from OpenSSH config file.
  • List of all changes.


Portable executables

9 MB
3,857 downloads since release

Download Portable executables

.NET assembly / COM library

9 MB
254 downloads since release

Download .NET assembly / COM library

Source code

12 MB
128 downloads since release

Download Source code


More WinSCP downloads

WinSCP Release Notifications

If you want to be informed about new releases, you have several options:

Download PuTTY 0.78


WinSCP can closely cooperate with PuTTY SSH client and its companion tools, PuTTYgen key generator and Pageant authentication agent.

PuTTY Installation package

3 MB

Download PuTTY Installation package


PuTTY Portable executable

1 MB

Download PuTTY Portable executable

PuTTYgen Portable executable

1 MB

Download PuTTYgen Portable executable

Pageant Portable executable

1 MB

Download Pageant Portable executable

© 1997–2022 Simon Tatham. See the official PuTTY web page for more details.