Added in 1.9.4
/comopen name progid
Opens a COM connection to object progid and assigns the connection a name.
For 64 bit AdiIRC, MSScript com objects is not available unless you install http://www.eonet.ne.jp/%7Egakana/tablacus/scriptcontrol_en.html.
Parameters
name - Connection name.
progid - ProgId to open. (e.g Excel.Application)