DS emulator help

First off, hello.This is my first thread, and I'm not exactly sure if this fits here, so please inform me if I am wrong in posting this here.What I need, is a DS emulator for PC that does not lag. I have tried No$gba and DeSMuMe. (I prefer DesMuMe so far.) But both have terrible lag to the point it isn't even very fun to play the games.So, if you can may offer some advice to make them work better, or a better emulator all together it would be extremely helpful.Thank you.

the no$gba 2.6a with the no$zoomer add on is about the best combination

Will 2.7 work with this, or do I have to get the 2.6 version?

2.6a https://www.romulation.org/forum/index.php?topic=1462.0

Win.Awesome, thank you very very much. ^.^