Alas I get the following.
calibre, version 1.5.0
ERROR: Unhandled exception: <b>error</b>:(740, 'CreateProcess', 'The requested operation requires elevation.')
calibre 1.5 isfrozen: True is64bit: False
Windows-7-6.1.7600 Windows ('32bit', 'WindowsPE')
('Windows', '7', '6.1.7600')
Windows: ('7', '6.1.7600', '', 'Multiprocessor Free')
Traceback (most recent call last):
File "calibre_plugins.open_with.action", line 159, in open_with
File "calibre_plugins.open_with.action", line 221, in launch_app
error: (740, 'CreateProcess', 'The requested operation requires elevation.')
Changing the program properties to tick the box "Run ad Administrator" had no effect
PS. dunno about making it a plugin, but can already be launched from OpenWith dropdown menu (use cover as file type in plugin config as dummy coz it needs a selection)
Nvrmind... :S peachy with a true 64bit..