Methods and Tools Newsletter
A free PDF and HTML based newsletter focusing on software development.
http://www.martinig.ch/mt/index.html

SD Times
Software Development, a BZ Media LLC publication.
http://www.sdtimes.com/

DDJ - Doctor Dobb's Journal
A classic programming magazine.
http://www.ddj.com/

International Developer
A news site for software developers. Broad range of coverage, from embedded to enterprise. Also does business news, products. Is associated with Australian Developer Magazine (print publication).
http://www.developer.net.au/

MSDN Magazine
Microsoft's Magazine for Developer's.
http://msdn.microsoft.com/msdnmag/default.aspx

C Programming Trends
CProgrammingTrends is a free email newsletter from iEntry, Inc. Topics include ray tracing, .NET, C#, C++, and other areas of interest to professional programmers.
http://www.cprogrammingtrends.com/

Developers Newsletter
A free publication for software developers distributed by email.
http://www.latiumsoftware.com/en/developers/index.php

developer.* Magazine
Web-based magazine for software developers of all kinds, featuring articles, essays, and book reviews on a wide variety of topics, both technical and non-technical.
http://www.developerdotstar.com/

Bulletin for Applied Computing and Information Technology
Published by New Zealand's NACCQ along with JACIT (The Journal for Applied Computing and Information Technology), BACIT provides a forum for work in progress and scholarly writings with a strong applied computing focus.
http://www.naccq.ac.nz/bacit/

Visual Systems Journal (VSJ)
The independent source for software developers focus on COM, Java, Visual Basic and Delphi, published on line and in print.
http://www.vsj.co.uk/

Builder.com
Programming-related articles within TechRepublic.
http://builder.com.com/