[RTTY] Software question

[Bill, W6WRT]

ORIGINAL MESSAGE: 
On Wed, 25 Jul 2012 12:49:25 -0700, N6ML wrote:

>Further; N1MM Logger is developed in MS Visual Basic, which doesn't
>port to non-Windows platforms.
>
>http://n1mm.hamdocs.com/tiki-index.php?page=Program+Development
>
>73,
>
>    ~iain / N6ML

REPLY: 
I understand but I'm curious why the author didn't choose to write it
cross-platform to begin with? 

Not second-guessing or anything like that, just curious.

73, Bill W6WRT