What exactly do you want to download?
1) Do you want to download the entire surah by whatever reciters are reading on Quran explorer.
2) Or are you interested in downloading only individual ayats which is the way quran explorer breaks up the verses into chunks?
Answer :
If you wanna do #1, then its much easier to go to a website like QuranicAudio.com where you can find full surah's in high quality from many reciters, including the ones in QuranExplorer
If you wanna do #2, the you would have to use a special program which automatically downloads any clips. It can be a bit cumbersome. What I would suggest is a program called "Audacity" which you can dowload from
http://audacity.sourceforge.net/
Once you download it, load the program onto your computer. Then go to this link (
http://www.dll-files.com/dllindex/dll-files.shtml?lame_enc) and download another file called lame_enc.dll. Its a small file, and not a program. Save that file somewhere on your computer like your desktop.
Then open audacity the program. Download any surah you want from any reciter you find on the internet. Once the surah is downloaded, drag the file and put it into the audacity programs window. This will load the surah on audacity.
From there you can split the surah any how you want. You manually copy and paste any region of the surah you want, allowing you to save individual ayats from any surah recited by any Imam/Qari.
I hope I answered your question. Any problems let me know and I'll be happy to help out.
Asalamu'Alaykum