the top folder of the file tree is called /.
what is the top folder of the file tree called?
/
the system folder is normally located directly below the root directory in the filesystem hierarchy, but does not need to be. the mac os identifies the "system folder" by undocumented characteristics that are independent of its name (it has different names in non-english versions of the mac os), or its location in the directory hierarchy. the macintosh finder displays this "blessed" folder with a special icon. a "live" system folder can freely be moved to any location in the directory hierarchy "while the os is operating," and it will continue to operate with no problems after the folder has been moved and after the system is restarted with the folder in its new location.
system folder
xyplorer





























xyplorer (pronounced "x-y-plorer" or "zai-plorer", formerly known as trackerv3) is a file manager for windows xp, vista, 7, 8, and 10. xyplorer is a hybrid file manager that combines features found in navigational and orthodox file managers. in addition to dual folder panes it features a file tree and a tabbed interface supporting drag-and-drop between tabs and panes. the program is available in a fully featured trialware version as well as a feature-limited freeware version. 





























section::::features.





























bullet::::- portable by default.





























bullet::::- dual folder panes and tabs.





























bullet::::- folder tree (regular or "mini tree" which hides uncommonly used folders).
xyplorer