Notepad++ Free Download Dovelpment tool

Notepad++ Installer : Take this one if you have no idea which one you should take.
Notepad++ zip package : Don't want to use installer? Check this one (zip format).
Notepad++ 7z package : Don't want to use installer? 7z format.
Notepad++ minimalist package : No theme, no plugin, no updater, quick download and play directly. 7z format.
SHA-1 digests for binary packages : Check it if you're paranoid.
Notepad++ source code : The source code of current version.
You can find sha1 digests for binaries package on Sourceforge as well.

Notepad++ v6.4.5 bug fix:

Fix a regression on recent files history.
Notepad++ v6.4.4 new features and bug fixes:

1. Fix a crash issue while there's missing tag in functionList.xml.
2. Fix UTF-8 (w/o BOM) detection bug.
3. Fix line numbers space problem while folding.
4. Fix opening file in Notepad++ makes Aero-snapped cancelled.
5. Change behaviour: statusbar reports the number of selected characters instead of number of bytes now.
6. Add "close all tab to left" and "close all tab to right" features.
7. Add direct access to the tab feature (Ctrl + NumPad).
8. Fix macro replaying crash issue.
9. Add insert blank line above/below the current line feature(Ctrl+Alt+Enter/Ctrl+Alt+Shift+Enter respectively).
10. Add selection between matching braces feature.
11. Fix opening file problem from the network drive.
12. Fix C++ class (*.h) parsing problem in function list while there is comment on the beginning of document.
13. Enhance function list's C/C++ parser.

Features
Syntax Highlighting and Syntax Folding
User Defined Syntax Highlighting and Folding: screenshot 1,
PCRE (Perl Compatible Regular Expression) Search/Replace
GUI entirely customizable: minimalist, tab with close button, multi-line tab, vertical tab and vertical document list
Document Map
Auto-completion: Word completion, Function completion and  Function parameters hint
Multi-Document (Tab interface)
Multi-View
WYSIWYG (Printing)
Zoom in and zoom out
Multi-Language environment supported
Bookmark
Macro recording and playback
Launch with different arguments1