up:
Programs I used obsoleted by Leopard

  1. Already installed:

    1. zsh

    2. xmllint

    3. fetchmail

    4. python

    5. svn

    6. Native Tcl/Tk

  2. Obsolete due to added features

    1. Safari Stand: Safari can now restore and save tab sessions itself.

    2. iTerm: Terminal.app has tabs.

    3. TeXShop: Preview.app finally reloads changed files automatically.

    4. QuickSilver: Spotlight as application launcher.