Delay in playing Zip Files

[nfountai]

I don't know if this helps - but on an older version I had a similar problem. It would not view any zip files all of a sudden. I re-installed and all the files were visible again to view and pick to play. That was on my XP.

I use an XP & Vista 2 different machines. XP has Hoster 3.2

The Vista machine is newer and I am trying out the newest Hoster 4.11. I have a few thousand zip on the laptop and most of the rest on an external drive. I do get a delay (20 seconds) between clicking play and when the song comes up with the zip & KMA files. Is it because the files are still .zip? If so should I get the Song Converter to change them to kma? so that when I click play that load quicker? Everything in the "Remove Silence" is at 0 (zero).
Vista - 4GB Ram, 64 bit, hd 200GB with 140GB free
Any clue how to NOT have that delay?