I've kindly been given a huge AA list which has over 10 million URLs. The problem is, I've tried using the free software 'File Splitter' and 'Text Splitter' but both come back as 'out of memory' error messages. This is on a PC with 4 gb of RAM. Trying to import into Scrapebox crashed it due to memory as well. Is there anyway around this? Ideally I'd like to split it all up into chunks of about 500k txt files to run individually.