Advertise on MozillaQuest Magazine Caldera OpenLinux Workstation 3.1 - A First Look MozillaQuest MQ Logo
MozillaQuest the on-line computer magazine
November 1, 2001
About Computers On-Line


EPIX Internet Services
MozillaQuest Magazine Front Page button

Internet & Web browsers button

custom Netscape & Mozilla themes & skins button

Digital Photography


IRC - Internet Relay Chat - Chat button

Linux buttonLinux for Windows Users

Mozilla button


Netscape button
network articles

tutorial - help - how to button

Web Page Design

Web Tools

Windows button

Netscape 6.2 Browser Source Code (Mozilla Released

Mike Angelo -- 1 November 2001 (c)

The Mozilla Organization released the source code for the Milestone Mozilla edition of its Mozilla browser-suite yesterday afternoon. This Mozilla source code is the code AOL-Time-Warner's Netscape division used as the base for its Netscape 6.2 browser-suite upgrade for the Linux, Macintosh, and Microsoft Windows platforms even though the Mozilla Organization released Mozilla Milestone 0.9.4 nearly eight weeks ago, on 14 September 2001. If this sounds confusing, it is.

To create your own Netscape 6 themes or to build your own customized Mozilla-based browser suite, please see:
This is a source-code only release. There are no accompanying binary builds of Mozilla available directly from the Mozilla Organization FTP server. However, if you do not want to compile Mozilla, then you will find the core browser-suite components (browser, mail, news, composer) Netscape 6.2 binaries to be pretty close to Mozilla binaries. (Mozilla download links further down.

Why Netscape 6.2 is Mozilla

After the Mozilla 0.9.4 release, the Netscape developers took control of the Mozilla 0.9.4 branch, to prepare the Mozilla 0.9.4 browser-suite for conversion to Netscape 6.2. At that time, however, the Mozilla 0.9.4 branch was very buggy.

At the time Netscape took over the Mozilla 0.9.4 branch, there were some 44 bugs targeted to Milestone 0.9.4, 1,150 bugs targeted to Mozilla 0.9.5, 196 bugs to 0.9.6, 57 bugs targeted to 0.9.7, and 1,656 bugs targeted to Mozilla 1.0. That's a total of 3,103 bugs targeted to these five, work-in-progress, Mozilla releases upon which Netscape 6.2 has been based. All those 3,103 bugs were in Mozilla 0.9.4 when Netscape took over the Mozilla 0.9.4 branch. They just were not expected to be fixed until release of the specified targets.

The comparable bug count when the Netscape developers took over the Mozilla 0.9.2 branch to prepare Netscape 6.1 was 2,915 bugs. That suggests that Netscape 6.2 could be even buggier than Netscape 6.1. That of course depends somewhat on just how many and which bugs the Netscape people pulled out of the Mozilla 0.9.4 code.

The Mozilla developers turned over a very buggy branch to the Netscape developers. So, it took the Netscape product development team nearly eight weeks from the time Netscape got the Mozilla 0.9.4 branch to get Netscape 6.2 ready for release on 30 October 2001. During that nearly eight-week period, the Netscape developers were getting the most important-to-Netscape bugs out of the Mozilla code, adding Netscape features not included in Mozilla, tweaking everything, and so forth.

Note: There is a very close nexus between the Mozilla Organization and Netscape. Thus many if not all the bug fixes made by the Netscape developers eventually found their ways into the Mozilla product too.

Mozilla Milestone 0.9.5 was released on 12 October and Netscape 6.2 was released on 30 October. However, Netscape 6.2 ended up being based on Mozilla 0.9.4 code rather than 0.9.5 code -- in part because it took the Netscape developers nearly two months to clean-up Mozilla enough to have a releasable Netscape product. For more information about those releases, please see our stories Mozilla Milestone 0.9.4 Browser-Suite Released, Mozilla Milestone 0.9.5 Browser-Suite Released, and Netscape 6.2 Browser-Suite Released.

Netscape 6.2 Code Is Not Exactly Mozilla Code

While on the one hand the Mozilla browser-suite is Open Source Software (OSS), the Netscape browser-suite, which is based upon Mozilla, is closed/proprietary software. It is quite likely that the Mozilla open source code is pretty much the same as the Netscape 6.2 closed source code. However, it also is likely that there are some differences in the Netscape 6.2 code.

Here is how that works. Simply put, the Netscape Division grabs the Mozilla, cross-platform (XP), open source code, adds its own and third party products such as Net2Phone and AIM, and then puts its own Netscape branding on the added-too and customized Mozilla-base. The Netscape Division also adds its portal and bookmark items to the Mozilla-base while customizing the underlying Mozilla browser suite. Stir all that together and voila, that's the Netscape 6.x browser suite.

That means that you can get very close to the closed, basic Netscape browser-suite code by using the corresponding Mozilla open source code. The trick is to figure out which Mozilla source code is the code used by AOL-Time-Warner's Netscape division to build a Netscape release's binaries. Likely the Netscape division is not going to give you that information.

Here, however, we believe that the Mozilla Milestone source is very close to the Netscape 6.2 code. Also, the Mozilla Organization has stated that to be the case too. So, if you like to compile, or want to build your own version of Netscape 6.2 just the way you like it, download the Mozilla source and go for it. (Download links below.)

All told, the Mozilla browser suite upon which Netscape 6.2 is based is a nice browser. And it has come a long way since early February, which is when Netscape 6.01 was released. However, it does not appear to be all that dramatically different from the previous, Netscape 6.1 release.

Incidentally, you can make substantial modifications to the Mozilla/Netscape UI (user interface) without modifying and compiling the source code. Our Mozilla-skinning series shows you how to do that. Also, you can use PatchMaker to hack the Mozilla UI without needing to compile the source code.

According to the Netscape 6.2 Release Notes here is what's new in NS 6.2:

  • Improved Quick Launch for Windows can be enabled instantly and no longer requires you to restart Windows
  • Improved Autocomplete, in addition to providing a list of matching web sites, now can automatically fill-in the closest matching web site
  • Improved downloading for better management of different file-types
  • New Address Book tab lets you quickly write friends and family in your Address Book
  • New features for enterprise users, including the ability to access Netscape Mail within other Windows applications (Simple MAPI)
  • Improved stability


Download the Mozilla Source Code

Information about pulling Mozilla from the CVS tree.

For more information about the lates Mozilla browser-suite and downloading the binaries, please see our recent article Mozilla Milestone 0.9.5 Browser-Suite Released. For updated Mozilla bug counts, please see the right sidebar on the MozillaQuest Magazine front page (

To learn more about how many bugs there are in the Netscape 6.2 and Mozilla Web browser suites, and to learn how the Mozilla and Netscape developers are sweeping bugs under the carpet, please see Mozilla 0.9.3 Branched Behind Schedule & Buggy.

For more information about Netscape 6.2, please see our article Netscape 6.2 Browser-Suite Released .

To download and install the Netscape 6.2 browser suite binaries, please see: How To Download, Install, & Configure Netscape 6.0 -- Safely!. However, when you get to page 5 there, here are the updates for version Netscape 6.2 downloading: (Or just click on the Linux, Windows, or Macintosh links to get started right away.)



netscape-i686-pc-linux-gnu-sea-tar.gz 26.2 MB 10/24/01 9:54 AM Unix Tape Archive



N6SetupB.exe 25.1 MB 10/24/01 9:51 AM Binary Executable



MacNS6FullInstaller.sea.bin 17.7 MB 10/24/01 9:56 AM Binary Executable

Additional Resources & Related Articles

Composer: The Netscape & Mozilla Graphical HTML Editor & Word Processor

Netscape 6.1 Browser-Suite Released

Netscape 6.1 PR 1 Browser-Suite Released.

Netscape 6.01 Browser-Suite Released

Is Netscape Losing the Browser Wars?

The Snail Moves: Mozilla Milestone 0.9 Browser-Suite Released

More Mozilla Roadmap & Development Plan Changes: Mozilla 1.0 Pushed Back to Q3 2001

Mozilla 1.0 Release Pushed Back -- Milestone 0.8.1 Inserted into Development Roadmap Schedule

Lizard On The Move: Mozilla Milestone 0.8.1 Browser-Suite Released

The Lizard Marches On: Mozilla Milestone 0.8 Browser-Suite Released

Mozilla Milestone 0.8 Browser-Suite RPM Builds Released

Meet Bugzilla -- Mozilla's Secretary of Bug-Busting & Feature Requests Lizard

Mozilla Organization Revises Development Roadmap and Product Release Schedule

MozillaQuest the Series: Building Your Own Mozilla-Based Web Browser

For more information about the Mozilla Organization, the Mozilla applications programming framework, and the Mozilla browser, please see:

Please do not forget to report bugs, problems, or suggestions for enhancements to Bugzilla.

Copyright 2000, 2001 -- MozillaQuest -- Brodheadsville, Pa..USA -- All Rights Reserved

Recent Articles

Netscape 6.2 Browser Source Code (Mozilla Released

Netscape 6.2 Browser-Suite Released

Mandrake Linux 8.1 Boxed CDs Available Now

SuSE Linux 7.3 Ships In North America

Red Hat Linux 7.2 Distribution Released

AOL 7.0: Good News for AOL Users & Microsoft - Bad News for Netscape & Mozilla

Mozilla Milestone 0.9.5 Browser-Suite Released

Netscape 6.2 Browser-Suite Coming Soon?

Mozilla Organization Opposes W3C (RAND) Patent Policy Proposal

Mozilla 0.9.5 Branched -- Buggier Than Ever

Patch Maker -- Mozilla Hacking & Patching Made Easy

SuSE Linux 7.3 Set for October 22 Release

Mandrake Linux 8.1 Released for Downloading

Mozilla Milestone 0.9.4 Browser-Suite Released

Belkin 4-Port USB Switch for Linux, Mac, & Windows

World Trade Center & Pentagon Aircraft-Bombings - Terrorism ? The Third World War - 11 September Massacre

Laptop & Notebook Docking -- Peripheral Device Sharing

Milestone 0.9.4 Delayed - Turbo Mode & Bugs Slow Mozilla Development to Snail´s Pace - Turbo/Quick-Launch Examined -- Is Mozilla Really Open Source?

Milestone 0.9.4 Delayed - Turbo Mode & Bugs Slow Mozilla Development to Snail´s Pace - Turbo/Quick-Launch Examined -- Is Mozilla Really Open Source?

Netscape Lays-Off Mozilla's Chief Lizard Wrangler, Mitchell Baker, & Others?

SuSE Linux Free for US High Schools

Mozilla Roadmap Update - Mozilla 1.0 Release Set Back to 2002 - Mozilla 0.9.4 Set for 7 September Release

Red Hat E-Commerce Suite - Open Source Software Plus Commercial Tools, Services, & Support

KDE 2.2 Released - Binaries and Source Code Available for Downloading

Caldera OpenLinux Workstation 3.1 - review

Caldera OpenLinux 3.1 - Open UNIX 8

Mozilla 0.9.2 Branches on Schedule, but with Many Bugs

Mozilla 0.9.2 Set for 25 June Release - More Mozilla Roadmap Plan Changes and Chaos

Mozilla Roadmap Plan Changed Again - Mozilla 1.0 Set Back to Q4 2001

Is Netscape Losing the Browser Wars? Part II: Why Are Major Linux Distributions Rejecting Netscape 6?

Is Netscape losing browser war

Red Hat Linux drops Netscape browser

Linux for Microsoft Windows Users #5: Simple Number Crunching, Word Processing, & Photo Viewing with the Windows-Like Desktop for Linux

AbiWord - A Free, Decent, MS Word Clone for the Linux, MS Windows, & Other Platforms

Linux for Microsoft Windows Users: #4-- Getting Started Using the Windows-Like Desktop for Linux

Linux for Microsoft Windows Users: #3 -- Making an MS Windows-Like Desktop for Red Hat Linux

Composer: The Netscape & Mozilla Graphical HTML Editor & Word Processor

Mozilla Milestone 0.8 Browser-Suite RPM Builds Released

Linux for Microsoft Windows Users: #2 -Getting Started with The Linux MS Windows-Like Desktop

Triple-Boot Caldera OpenLinux, Red Hat Linux, & MS Windows for Best of Three Worlds

Linux for Microsoft Windows Users: Introduction & Overview

Meet Bugzilla -- Mozilla's Secretary of Bug-Busting & Feature Requests Lizard

Computer Connections at Home, Office, & School

Some Basics for Computing & Networking Novices

dual-boot Linux & windows for best of both operating system worlds

New Browser War Heats Up -- But It's Netscape vs. Netscape

MozillaQuest the Series -- Building Your Own Mozilla-Based Web Browser:Branding your Lizard

How to Download,, Install, & Configure Netscape 6.0 Safely

MozillaQuest the Series -- Building Your Own Mozilla-Based Web Browser:Skinning the Lizard

MozillaQuest Magic: Enabling Changes Made to Mozilla-Based Browsers & Applications Chrome -- A Tutorial

Mozilla's ChatZilla, The Lizard Speaks:- IRC