Updates

Mac OS X 10.4 System Updates — Apple Inc.

Unlockupd — John Bafford
https://bafford.com/software/unlockupd/

Weather.wdgt (v2) — Jonathan Alland
https://jonathanalland.com/old-osx-projects.html

TwitterColorEmoji — Brad Erickson
https://github.com/eosrei/twemoji-color-font

Think — Freeverse Software Inc.

ElectropaintOSX — Kent Rosenkoetter, Douglas McInnes

SolarWinds — Terence M. Welsh, Stéphane Sudre

Helios — Terence M. Welsh, Nick Zitzmann

VisionSynth — Comet Way

Shuriken App Store, about Command — z970

Optimizations

Kernel Network Optimizations — Rolande
https://rolande.wordpress.com/2010/12/30/performance-tuning-the-network-stack-on-mac-osx-10-6/

MVPS Hosts — Winhelp2002
https://winhelp2002.mvps.org/hosts.htm

foxPEP Bloat Trimming Engine — z970
https://github.com/zgxSystems/foxPEP/wiki/foxPEP-2.2.2-Gratitude-Engine-Configuration#engine-five--bloat-trimming

Tools

CandyBar — Panic, The Iconfactory

Tiger Sierra Theme Version 2 — swamprock, AmazingHenry, AphoticD, zappaesque (with additional polish and other modifications by z970)
http://www.atari.vg-network.com/tigertheme/

Jaguar UI on Tiger Project (unused) — retta283
https://forums.macrumors.com/threads/jaguar-ui-on-tiger-project-extras-rsrc-download-inside.2249691/

Pinstripes System Theme for Mac OS X 10.4 — z970

rePlatinum, NeXTSpirit, NeXTSpirit Set 2 Icon Themes — Gaël Elegoët
http://macintoshgarden.org/apps/replatinum, http://galgot.free.fr/wordpress/?p=1380, http://galgot.free.fr/wordpress/?p=1410

Atlantis, Ideas, Logo, Newave, Noof OpenGL Demos — Silicon Graphics Inc., Apple Inc.

Core Image Fun House — Apple Inc.

Skynet Shell Demo — z970

Shadowless — AphoticD
https://forums.macrumors.com/threads/shadowless-command-line-shadow-toggle.2102744/

All other tools, scripts, and documentation (unless specified otherwise) — z970