msi file

[david]

hello all
 Last year Ii tried to use a program called commsec protrader on  Feisty
to no avail. Now I have upgraded to Heron. commsec is an Msi. file I
have also got dotnetfx.exe which is required to run the msi file. I have
IE 6 in Wine. The dot net file refuses to be opened by IE 6 or any other
program Ihave.
Questions
Is anyone running Commsecpro on Heron (Is it Possible) ?
How can I run the .net file and thus the msi file.
thank you regards david