OL-CSV Converter - Version 1.3 OL-CSV Converter lets you convert information between Microsoft Outlook and CSV (comma separated value) files.OL-CSV Converter works with Outlook Contacts, Calendar, Task and Notes information. You may convert these information to CSV files or convert information from CSV files to Outlook.Advanced Features in OL-CSV Converter:. OL-CSV Converter has a step-by-step wizard interface to let you convert information simply.. OL-CSV Converter supports more than 50 fields in the information conversion.. OL-CSV Converter supports custom fields, which means you may insert information defined by yourself in the conversion.. When converting Outlook to CSV, you may choose to create new CSV file or append the information to existed files.