Identifying not usual browser

This days I’m testing a PDA -based on Hasefroch Mobile- combined with GPRS connection… I’m still without opinion about this stuff, but if someone find it useful my personal Apache indentity this IE version as:

"Mozilla/4.0 (compatible; MSIE 4.01; Windows CE; PPC; 240x320)"

I found it peculiar, all that time making us believe that Hasefroch Mobile it’s something new, and now you see that Windows CE message, well, get your own conclusions.