How to open a .csv file in Excel Opening a .csv file is as easy as opening a .txt file, and usually, you won’t have to clean up the data before doing so because the save task inserts the delimiter.

You can open .DAT files that contain text, with text editors, like Notepad, Notepad++, VS Code, etc. But it is not possible to know what contains in a DAT file.

You can view a Text file in Command Prompt or PowerShell in Windows 11/10. You can view the entire content of TXT, a specific line, etc.

I would like to take an existing text file (approx 4 megs in size) and manipulate it with VB or VBA (from inside Access in that case) and then ideally place it inside a table format, at the very ...

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

This happens because Notepad is configured to open TXT files. If I changed the TXT file to the DOCX file extension, Microsoft Word would open it instead because my PC is configured to use Word for ...

MBOX files are a convenient and flexible file format that can be opened in any text editor -- including Microsoft Notepad, Apple TextEdit or GitHub Atom.