If you have very large files, then you may not be able to upload them through your browser. This is due to any number of causes, but most frequently because your server only allows files up to 2MB or your browser time's out after a certain length. In this case, you can still use the files with Content Farmer Pro™! Just change the filename to start with cf_ and end with .txt and upload to the data_storage folder. For example, url_keywords.html would become cf_url_keywords.txt. Once uploaded, these files will be available through drop downs in the project management area.