ATPad

ATPad 2.0.100

Portable editor for tabs, snippets and plain text

ATPad is a lightweight plain-text editor that extends a Notepad-style workspace with tabs for multiple files. It includes line numbering, word wrapping, customizable colors and fonts, whitespace display, bookmarks, and snippets. Session restoration, recent-file lists, find and replace, and undo and redo support everyday editing, while document monitoring and timed reloading can help with changing logs. The open-source program runs without installation and can be carried on a removable drive.

ATPad 2.0.100 details

Author:
License: Open Source
Price: FREE
Released:
File size: 133 kB
Downloads: 318
Keywords: Text Editor, Text, portable text editor, tabbed text editor, text editor, text editor with snippets, Windows 10 software, sourceforge.net, Andrey Gruber, notepad replacement, plain text editor, Lowercase, x64 compatible, log file viewer, Text Reader, ATPad, Editor, Notepad replacement
Author URL: http://atpad.sourceforge.net/index.php
ATPad screenshot
ATPadOffice Suites & ToolsWindows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64

User Rating: 2.0 (3 votes)

Windows 10

x32

Windows 10

x64

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ATPad for Windows 10 - Full description

ATPad is a lightweight plain-text editor for people who want a simple Notepad-style workspace with tools for handling several documents at once. Its tabbed interface keeps open files together in one window, which is useful when comparing notes, editing scripts or monitoring multiple log files. The editor is written in C using the Windows API and focuses on text editing rather than a large suite of programming or publishing features.

Tabs, line numbering and word wrapping make everyday editing easier to navigate. Line numbers help locate a particular line in a script or log, while wrapping displays long lines within the editor window instead of requiring horizontal scrolling. ATPad can also show whitespace characters, including spaces, tabs and line breaks, which helps identify formatting differences in plain-text files. Fonts and colors can be customized to suit the document and the user's preferred editing setup.

For recurring work, ATPad can remember the open documents and restore the last session, so editing can resume without reopening files one by one. Recent-file lists and saved sessions are associated with the computer's MAC address; files worked on from a removable drive remain available in those lists across host computers. Bookmarks help mark useful positions in a long document. Snippets can be created, edited, deleted and inserted into documents, while find and replace and undo and redo are available without a stated limit.

The editor also includes options for files that change while open. It can check for outside changes and reload a document on demand, or reload it repeatedly at a chosen interval. These functions suit log viewing and other situations where another process updates a text file. Documents can be sent by email as attachments, including untitled documents. Together, these tools support lightweight editing, quick text reuse and observation of changing files without requiring a full development environment.

ATPad is open-source and free to use. It does not require installation and can run from a fixed or removable drive, making it suitable for portable workflows. The supplied platform information lists Windows versions through Windows 10; Windows 11 support is not established here. Its compact, focused design is intended for plain text and should not be mistaken for a feature-rich code IDE or a word processor.

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