Delimit is a software tool, for the Windows platform, developed to handle huge CSV and TAB delimited files, millions of rows or columns large. Files can be delimited by characters such as commas or tabs, delimited by strings, or delimited in fixed column widths. Delimit can open, view, edit, save, search, extract, export, convert, split-up, and join huge CSV and tab delimited files with ease. Open and edit files much larger than possible with Excel. Up to 2 billion rows and 2 million columns. Open files much faster than in Excel; instantaneously after indexing, files 100's of MBs, even GBs, in size. Easily split-up or join files on row or column boundaries, not binary ones. Automatically parse files into columns with user configurable parsing rules. Easily convert files from one delimiter (like CSV) to another (like TAB). Easily extract rows using expressions based on row content. Easily extract, repeat, reverse or reorder columns or ranges of columns. Easily bookmark cells for fast access to key information anywhere in the file. Easily search or count occurrences of items throughout the file. Easily determine file dimensions as total number of rows and columns.