how to split .sl file ?

i have 500k verifiled site list and i want to split in 100k same ?

So is there any software which i can use to split it

Thanks

scrapebox deduper .

http://www.scrapebox.com/free-dupe-remove

edit : oh a .sl file ? No idea!

An .sl file is actually a zip file. Just rename it to .zip, then unzip it and do whatever you want with it...

Thanks for your response..

I solves it..