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What is Warpzilla?

The Mozilla project maintains choice and innovation on the Internet by developing the acclaimed, open source, Firefox web browser, and related products and technology. Warpzilla is the OS/2 port of these products, designed to run on both OS/2® and eComStation.

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Latest Product Releases:

Firefox 2.0.0.14

download: [Zip File]

SeaMonkey 1.1.9

download: [Installer] [Zip File] [MD5SUMS] [README]

Thunderbird 2.0.0.12

download: [Zip File]

Branch Development Builds (rv:1.8.1.x Gecko):

Firefox 2.0.0.x nightly

download: [Zip File] [Directory]

SeaMonkey 1.1.x nightly

download: [Installer] [Zip File] [Directory]

Thunderbird 2.0.0.x nightly

download: [Zip File] [Directory]

Trunk Development Builds (rv:1.9 Gecko):

Firefox 3 beta 5 milestone

download: [Zip File] [README] [MD5SUM]

Firefox 3.0pre en-US (Minefield) nightly

download: [Zip File] [Directory]

SeaMonkey 2.0a1pre nightly

download: [Zip File] [Directory]

Thunderbird 3.0 Alpha 1 en-US nightly

download: [Zip File] [Directory]

Older Products:

Firefox 1.5.0.12

download: [Zip File]

SeaMonkey 1.0.9

download: [Installer] [Zip File] [MD5SUMS] [README]

Thunderbird 1.5.0.12

download: [Zip File]

Popular Warpzilla Resources

Latest Warpzilla News

Warpzilla Developer Information

Current installation instructions and system requirements

  • All of the products currently listed at the top of this page require C runtime DLLs that are not included in the product downloads, either libc051 or libc061. The need for the latter began with the March 22, 2006 nightly 1.8 branch and trunk builds. The earlier remains required for all above listed release builds. Place them in the same directory as the product's exe file, or somewhere in the LIBPATH. The installer will not install the C runtime DLLs for you, but does require them in order to run.
  • Minimum Requirements for all Mozilla products:
    • Pentium-133 class CPU
    • 64 MBytes RAM
    • 70 MBytes free harddisk space plus
    • 64 MBytes free swap space
    • OS/2 Warp 4 (Merlin Kernel)
    • Fixpack 15 or higher
    • MPTS version 5.3 or higher
    • TCP/IP version 4.1 or higher
    • INETVER: SOCKETS.SYS=5.3007, AFOS2.SYS=5.3001, AFINET.SYS=5.3006 or higher

      NOTE: Do not attempt to use MPTS & TCP/IP versions below these INETVER levels. Although Mozilla may seem to start and run normally with older stacks, some features Mozilla needs are not implemented correctly in older MPTS versions, which may result in crashes and data loss.

    • Filesystem with native long filename support, e.g. HPFS or JFS
  • Recommended for all Mozilla products:
    • Pentium-II 266 MHz class CPU
    • 128 MBytes RAM
    • 150 MBytes free harddisk space plus
    • 128 MBytes free swap space
    • Fixpack 16
    • MPTS version 5.5 or 6.0
    • TCP/IP version 4.3
    • INETVER: SOCKETS.SYS=6.2004, AFOS2.SYS=6.2000, AFINET.SYS=6.2013

      or

    • OS/2 Warp 4.52 Convenience Pack 2 (subscription)

      or

    • eCom Station 1.0 or higher

      NOTE: MPTS 6 and FP 16 require a Software Choice subscription, the other upgrades are currently free of charge.

A little bit of Warpzilla history