A collection of pure-Tcl utility modules for Tcl that provide a wide
variety of functionality, from implementations of standard data
structures to implementations of common networking protocols.  The
intent is to collect commonly used functions into a single library,
which users can rely on to be available and stable.

Included are the following modules, and much more:

base64		base64, uuencode, yencode encoder and decoder
calendar	date & time operations. In development.
cmdline		command line argument processor similar to opt
comm		socket based 'send'.
counter		Event counters, interval timers, and histogram display
crc		Calculation of various CRC checksums
csv		Handling of comma separated values
des		Tcl implementation of the Data Encryption Standard
dns		Tcl implementations of the DNS protocol
doctools	Writing manpages, the tcl way
exif		Handling of EXIF information generated by digital
		cameras
fileutil	Tcl implementations of some standard Unix utilities
ftp		FTP client library
ftpd		FTP server
html		HTML generation procedures. This uses ncgi.
htmlparse 	Parsing of HTML strings.
irc		Tcl implementation of the IRC protocol.
javascript	Javascript generation procedures.
log		General logging and tracing facility.
math		common math functions like min, max, and others
md4		MD4 hashes
md5		MD5 hashes
mime		MIME encoder and decoder
ncgi		new CGI processing module
nntp		NNTP (news) client
ntp		time clients
pop3		POP3 protocol implementation
pop3d		POP3 server implementation and helper packages
profiler	function level Tcl source code profiler
report		Tabular ascii reporting. Interoperates with
		struct::matrix.
sha1		Secure Hash Algorithm
smtpd		SMTP server implementation
soundex		Phonetic string comparison
struct		Tcl implementations of common data structures (tree, graph,
		queue, matrix, pool, skiplist, priority queue, records,
		list operations)
stooop		Pure Tcl OO package
textutil	Text processing utilities, including a macro processor
uri		URI parsing module