The Caribbean islands are those islands that border or are surrounded by the Caribbean Sea organized by the political entity to which each island belongs.
A QFX file is a standard OFX file with additional fields to support a licensing fee paid by institutions to Intuit. In contrast, the standard OFX format is a free and open standard.
DOCX files are typically Microsoft Word files. The format is new for Microsoft Word 2007. It's a combination of XML files (documents) and ZIP compression for size reduction.