SuperPuTTY vs WinSCP
When comparing SuperPuTTY vs WinSCP, the Slant community recommends SuperPuTTY for most people. In the question“What are the best SSH clients for Windows?” SuperPuTTY is ranked 9th while WinSCP is ranked 17th. The most important reason people chose SuperPuTTY is:
Dynamic placement of tabs side-by-side vertically or horizontally (similar to IDEs like Eclipse/Visual Studio). This is an upgrade of the original PuTTY, which lacks this feature.
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Pros
Pro You can run tabbed sessions
Dynamic placement of tabs side-by-side vertically or horizontally (similar to IDEs like Eclipse/Visual Studio). This is an upgrade of the original PuTTY, which lacks this feature.
Pro PuTTY configuration reachable and adjustable
Since it uses PuTTY underneath you can create and configure profiles/sessions there which you can reuse in SuperPuTTY and apply to connection in any fashion you like.
Pro Easy shortcut-driven navigation
By setting up certain shortcuts you can quickly bring up your sessions, select one by typing out the first letters, return-selecting it and cycle through your tabs.
Pro Customizable UI to allow for maximum net screen size up to fullscreen
Pro Open source
Open source and hosted on Github.
Pro Supports FTP and SFTP
In new versions also supports WebDav.
Pro Free and open-source
It has very good compatibility with the other tools of this segment (e.g. PuTTY).
Pro Supports WebDAV
Pro Not bundled with Potentially Unwanted Programs (PUP)
Does not attempt to install unwanted software on installation.
Pro Supports PPK Keys
You can use the SSH server public/private key files from putty to log in.
Pro Supports Amazon S3
You can use in the last versions S3 so you're good if you use Amazon AWS.
Pro Portable
No Installation required.
Pro Integrated basic text editor
It has a integrated basic function text editor to create/edit/update files directly from client.
Pro Can protect stored passwords by strong AES cipher
Pro Can be automated with batch scripts
Put a line in bat file ""D:\Program Files\WinSCP\winscp.com" /console /script="D:\ftp\scripts\transfer.txt". All the info can be found on their site.
Cons
Con You still need to install PuTTY first
SuperPuTTY is a wrapper available for PuTTY, not a standalone program, therefore you need to have a PuTTY installation before you can use SuperPuTTY.
Con Keyboard shortcuts not editable
Con Slow
In my opinion, it's slower than Filezilla.
Con No x64 version
Con Does not support UNC
Does not support UNC. This makes working with the "Library"-function in Win 7, 8, 10 not possible when working over a network.
Con Weird keyboard selection handling
If you are accustomed to several commanders, the selection method in WinSCP behaves unexpected - most often selects too much.