http://www.thisoldtractor.com/gtbender/
Updated: 2008 Jul 03
This programs splits text files into separate files based on either (a) the number of lines in each resulting file or (b) the size of the resulting file in kilobytes. There is also an option to write the first line of the file to each resulting file. It keeps lines intact. That is, it splits files between lines, not within lines. Yes, I created this program specifically so I could easily split up files to load into OSCommerce using EasyPopulate.
Current version: 1.1.0 (2008 Jul 03)
Operating system compatibility: Microsoft Windows 95, 98, Me, NT 3.51, NT 4.0, 2000, XP
Price: Free!
Download: filesplitter.exe [1,507 KB]