CrashEdit is a complete FTN (FidoNet) message reader and editor with
charset conversion support. Features include:

- Read/write echomail and netmail messages
- UTF-8 internal processing with charset conversion
- Multiple charset support (CP437, CP850, CP865, CP866, LATIN-1, 
  LATIN-2, CP1252, UTF-8)
- ANSI color display with toggle
- Full-featured editor with undo/redo, clipboard
- Search and replace in messages
- File attachments (netmail)
- File Request (FREQ) support
- Carbon Copy (CC) to multiple recipients
- Message search (headers and body)
- Area management and catch-up
- Full-screen configuration editor
- Kludge editing (^A MSGID, REPLY, etc.)
- Add nodelist to netmail

Note: UTF-8 is used internally; visual display uses 8-bit charsets
with conversion to/from UTF-8 for file I/O.

Source code:
https://github.com/skbn/crashmail/tree/main/crashedit

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[Amiga]                 142311  269532  52.8% -lh5- 716f Jun  5 22:50 crashedit
[Amiga]                   5516   16802  32.8% -lh5- d37d Jun  5 20:31 crashedit.conf.example
[Amiga]                    612    1097  55.8% -lh5- 102d Jun  5 22:51 crashedit.readme
[Amiga]                   4972   11823  42.1% -lh5- c638 Jun  5 17:42 readme.txt
[Amiga]                   5318   13041  40.8% -lh5- 0153 Jun  5 17:43 readme_es.txt
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         5 files  158729  312295  50.8%            Jun  6 00:26