A port of the "External Web Browser" project from SqueakSource to Pharo 5+. Previous attempts forked due to lack of write-access and then ported for NativeBoost.
Metacello new
baseline: 'ExternalWebBrowser';
repository: 'github://seandenigris/Pharo-Web-Browser:master/repository';
onConflict: [ :ex | ex allow ];
load.Smalltalk tools webBrowser open: 'http://google.com'ExternalWebBrowser new open: 'http://google.com'