SystemOpen
Wolfram Kernel
WLJS
Execution environment
SystemOpen[path_String | _File | _URL, opts___]
opens a file, url or a folder specified by the first argument. It uses OS API.
warning
It uses absolute path. To open a file in your notebook directory use the pattern
SystemOpen[FileNameJoin[{NotebookDirectory[], "yourFile"}]]
Options
"Window"
By the default is uses CurrentWindow from the current context. If the context is not available, you have to specify a window object explicitly.
warning
Works only for Desktop App