winebrowser
Attempts to open a URL in the native operating system's default protocol handler.
Usage
winebrowser URL
where URL is the URL to open. For example:
winebrowser http://www.winehq.org winebrowser ftp://ftp.winehq.org winebrowser irc://irc.freenode.net/#winehq winebrowser file://c:\\windows\\win.ini
On a KDE system the first two might open in Konqueror, the third in Konversation, and the last in KWrite.