Notes about the APA file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The APA file type is primarily associated with 'AlfaPad Notes Organizer' by AlfaAlfa Software. AlfaPad Notes Organizer is a text editor that lets you organize your notes in a tree-like Windows Explorer form. Once you create a category and a few notes inside it, you can move them around and arrange in all possible ways. It comes in handy if you build a structured document; all the chapters and points are visible and you can jump to any part of the document and edit it immediately.