NEXT has just been released on Aminet and might fulfill your needs :
http://aminet.net/package/text/show/NextNEXT is a fast and compact text viewer, written in assembly.
It displays all kinds of files including binaries, crunched and
archived files. OS 3.x required.
Features
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- Hypertext viewer for HTML (offline) and AmigaGuide documents.
Doesn't need amigaguide.library but uses it if wanted
- Conversion of various text formats:
IBM/MSDos text, MacIntosh text, MacBin, FTXT, RTF, MSHelp files, Unix
manual pages, LinuxDoc, DocBook, MSWord, MacWord, MSWrite, WordPerfect,
FinalWriter, AmigaWriter and WordWorth
- Unicode support
- decrunches and displays powerpacked data files (internal routine), XPK
files and LZ77 compressed (SZDD) files
- unpacks and displays archived files by external dearchivers
(LhA,LZX,ZIP,GZIP,RAR,COMPRESS,TAR) or by XAD (xadmaster.library and
clients). Archived files can be viewed without unpacking the whole archive
- build-in commands: Copy, Delete, InitPrinter, Filenote
- displays pictures and sounds by datatypes
- has its own print routine for pictures
- easy loading of your favorite files
- font sensitive, font selection by font requester
- saves/prints whole file or a definable block
- printings can be done with headings and page numbers, position and style
of heading can be selected
- fast and effective search: all matches are displayed at once on screen
- pattern search
- search by mouse click
- special search routine for strings within binaries
- counts words, strings or chars within a file or block
- scans directories using wildcards
- Aminet support
- bookmarks
- appwindow
- copies blocks to clipboard
- size of displayed files unlimited
- pipe support
- reentrant code (can be made resident)
... and more
