Nana

Current version: 1.3
Released August 24, 2010

Nana is a graphical file viewer similar to Louis Bontes' Naga, but with support for more tile formats and also a variety of raw formats. Nana currently has no editing capability.

It's useful for seeing the raw bytes inside a file, finding patterns, and whatever else. I've been using it on and off for the past ten years. There is now also a Win32 SDL build.

Download Nana 1.3 - Win32/SDL build
Download Nana 1.3 - DOS/DJGPP build
Download Nana 1.3 - source code

v1.3 (August 24, 2010)

• Re-released under GPL.
• Added Win32/SDL port.
• Improved navigation keys.
• Allow much larger widths to be selected.
• Fixed the address display for files bigger than 16 MiB.
• Fixed a possible crash when switching between tile and raw mode.

v1.2 (August 8, 1999)

• Fixed the 8-bit-per-pixel SNES tile format.
• Added a new byte-per-pixel tile format, and assigned it to key #6. The 8x8:8bpp SNES format is now #7.
• Changed the default width for NES and SNES tile formats to 128.
• The < and > keys now change the width by eight pixels (useful in raw mode).

v1.1

• First public release.