- install Gecko during 2nd stage setup
- use the RunDlg from startmenu, which passes its parameters into [SHELL32] shlexec.cpp ShellExecCmdLine()
- type "iexplore" without the quotes
Windows XP SP3 runs C:\Program files\iexplore.exe although it is not in the path variable
On ros it displays a messagebox about the file not being found. That messagebox is generated by ShellExecCmdLine()
It is a regression because it did still work in ReactOS 0.4.7rls0.