Extract its contents using Windows Explorer, 7-Zip, or WinRAR.
If you are seeing the error , you are likely running the Solar-PuTTY portable executable in an environment with restricted internet access, such as a corporate network or a secure server. Solar-PuTTY relies on WinSCP components to handle Secure Copy Protocol (SCP) and SFTP file transfers, but it does not come pre-packaged with these libraries to keep the file size small. Why This Happens solar putty unable to download winscp libraries portable