When comparing Sunflower Twin-Panel File Manager vs fman, the Slant community recommends Sunflower Twin-Panel File Manager for most people. In the question“What are the best Total Commander alternatives for Linux and OSX?” Sunflower Twin-Panel File Manager is ranked 7th while fman is ranked 8th. The most important reason people chose Sunflower Twin-Panel File Manager is:
Sunflower is free and open source, the source code is freely available on [GitHub](https://github.com/MeanEYE/Sunflower).
Ranked in these QuestionsQuestion Ranking
Sunflower is free and open source, the source code is freely available on GitHub.
Pro Python code
Easy to enhance and fix because of Python's relative simplicity.
Very fast and light without losing functionality.
Pro Works on all operating systems
Windows, Mac, and Linux are supported.
Pro Simple to use
Pro Makes finding commands *by name* easy
Con Doesnt start on Fedora 26
Con No (text) file viewer
Con No explicit bookmark support for directories
It though remembers the visited directories and allows to search in this list in most-recently used order and by name.
Con Mainly for key-board-orientated users
The interface is most naturally navigated by arrows and keystrokes. The target market is software developers.
Con Has no menu bar
Hence it is not well suited for visually orientated users which find or remember commands by using a mouse and a menu. Even the fman's hero Sublime Text uses a menu bar.
Con Requires email address to download
Doesn't say what it will do with this data. It is in contrast to the new laws in Europe where only necessary information is allowed to be collected. A download should not require an email address.
Con Still quite buggy
So, for example, sorting only is remembered if triggered by command and not be clicking the table column header using the mouse.
Con Settings can't be found by the GUI
You need to know which files to edit.
Con Default dark theme
No choice between dull-dark or fresh-light.
Con No portable bundle available
On Windows only a net-installer is available.