Here’s a list of links and descriptions for some of the free tools I use.

Code Editors:

• Notepad++ – An excellent code editor for Windows.
• Brackets – Open Source Code Editor for Windows and Mac.
• Atom.io – A free, open-source code editor for Windows and Mac.
• Text Wrangler (now BBEdit) – The TextWrangler code editor for Mac operating systems is being retired, in favor of its predecessor, called BBEdit.

FTP Programs:

• Filezilla – Filezilla is a cross-platform, free, FTP program.
• CyberDuck – Another free, popular FTP program.
• sFTP Client Lite – If you search for that under Chrome > Settings >
  More Tools > Extensions, you’ll see that it’s a Chrome Extension. They also have a standalone program: https://www.sftpclient.io/

Image Editing Software:

• Pixlr Editor – An excellent image editor, based on Flash and used in any browser.
• Fotor Image Editor – Fotor  is another browser-based image editor, no Flash required. Fotor also has standalone apps for Windows and Mac.