Operating Systems

Memory testing utility for Mac OS X.

A 400 item IBM repository of tools, documentation and utilities from IBM and individuals outside the corporation.

Free software tools for both systems programmers and end users.

Security consulting and software company. ICU (Integrity Concerns Uncovered) runs on z/OS.

Security Administration Manager (SAM) is a family of software, much of which supports the mainframe. SYSTOR also provides consulting, system integration and outsourcing.

JGS provides ftp file transfer and tn3270e 3270 terminal emulation software for Windows workstations connecting to an IBM mainframe, including an encrypted (SSL) tn3270e.

Software and services to support the electronic delivery and presentation of document, report and print stream information, including conversion of IBM's Advanced Function Printing (AFP) format into Adobe's PDF format.

Offers z/OS and z/VSE software solutions: network management and monitoring, security management, data management.

The IBM common run-time environment for popular programming languages.

Mostly links to VM-related information. From Jack J. Woehr of the Rocky Coast Free Board in Colorado.

A technical article on the Hurd.

It is the mission of resolvecomputer.com to provide the everyday personal computer (PC) user with tools to help simplify resolving their computer’s problems, avoid creating problems, and simply maintain a better computing environment.

Technical information and examples in WSH, VBScript and JScript.

Sample scripts designed to run on Windows 2000, Windows XP, and Windows Server 2003.

A desktop manager and shell replacement for Windows with easy shell swapping capability and features including transparencies and hotkeys.

This utility offers many desktop enhancements such as adding objects, direct access to ActiveX controls, and ability to create your own objects and add functionality with VBScript or Javascript.

A desktop alternative and shell-replacement for Windows 9x/ME and NT/2000/XP.

A variety of Windows software programs including games, utilities, and graphics applications.

Products include file and pictures viewers, picture organizer and Database Utility. Software specifications, screenshots, and downloads.

Software utilities, custom software, e-mail checkers, graphic viewers, mortgage and standard calculators, and backup utilities for Windows NT/95/98/2000.

Fun software to organize music, movies, golf, books, and others. [Windows 95/98]

Developers of innovative web applications including AlarmWiz, Baby Ace, and GovernMail. [Windows 95/98/NT]

Download translation software, utilities, and games for Windows and PalmOS.

Windows based applications for desktop management, professional information organizer, and Microsoft Outlook add-ons.

Software company that produces intelligent data processing applications for business, and small useful utilities for Windows.

E-book compilers, video and image measurement software.

Provides in-depth articles, news and support for IT professionals supporting a Windows environment.

The one-stop for all developer information about Microsoft Windows 2000.

TLC Provides Technical Education For MCSE Microsoft, Novell CNE, A+ COMPtia, And Prosoft Certified Internet Webmaster.

Analyzes and evaluates your computer to determine if it can be upgraded to Windows XP. Provides information on hardware requirements and possible software incompatibilities.

Contains tips and tweaks for using and configuring XP, educational articles on how Windows works, and tutorials and slide shows.

Technical resources and white papers on supporting different aspects of Windows XP. Aimed at technical/IT professionals.

Post code and zip code utilities.

Developers of GEN400 RAD program generator.

Software Tools for iSeries AS/400 and Client Server Microsoft Office connectivity - offering electronic forms, Excel and Word compatible output, scan and display of images related with programs APIs.

Tips and configuration help. AS/400 and RPM work together to add to AS/400 network and remote printing. 21 day free trial.

Document printing and management software.

Monitor and Manage OpenVMS systems from any SNMP Manager.

Directory of freely available software for OpenVMS.

Documentation, tips, various software packages including ports of Unix software, and extra drivers for 3rd Edition.

World's largest collection of freeware, shareware and public domain OS/2 programs and information. Over 18,000 files of particular interest to OS/2 users.

MP3 and Ogg Vorbis Multimedia IOProcs for OS/2.

Long article, explores history and technical issues, with forum comments. OSNews.

A series of answers to specific technical questions, in no particular order.

IBM pSeries and System p specialists. AIX, TSM, HACMP and Tivoli experts.

Administration notes for AIX, Linux and Solaris. Various UNIX utilities and shell scripts.

The mascot of the Darwin OS.

A Unix distribution which focuses on the porting of free software to Darwin and Mac OS X.

Encyclopedia article about the Unix-like operating system, including history and future directions.

Concise, with links, forum comments. [OSNews.com]