includes an FTP client library, a POP3 client library (supporting APOP authentication) and access to the NetTime and Time protocols. The package is part of Eric Marsden's Downloads.

provides direct bindings to the YP/NIS functions, thus allowing Scsh scripts to query YP/NIS databases without an external program. Download scsh-yp from ftp.scsh.net.

A Scheme replacement for procmail. This mail delivery agent lets you sieve and handle incoming files with the comfort of Scheme. The package is part of Walter C. Pelissero's Software Bits.

David Rush's bulk e.mailer

David Rush's scatter/gather daemon which distributes queries off to a list of servers and coalesces their responses back into a single data-stream.

A SASL interface for scsh/scheme48, by John Kilburg. SASL is the Simple Authentication and Security Layer, adding authentication support to connection-based protocols. See John Kilburg's announcement, 2005-04: “There is no documentation in order to retain that mysterious quality which often induces attraction. Anyways, please grab and try it or become inspired to write a version that does not suck.”

a web client contributed by Johan Ceuppens to sunterlib

A client-server system for getting scsh packages over the net. Snow is in the r7rs scheme working group; contributed by Johan Ceuppens to sunterlib

a client-server web system (http daemon); contributed by Johan Ceuppens to sunterlib

a client-server mail system (mail daemon; lots of protocols) contributed by Johan Ceuppens to sunterlib

cf. resources > Markup.