download the reader 6 and install it

It extracts to C:\winnt\Cache\Adobe Reader 6.0\ENUBIG

copy that folder to your distribution point

In your script, SHELL the installation command you prefer.

Per-System Attended:
msiexec.exe ALLUSERS=2 /m MSILA3H3 /i "Adobe Reader 6.0.msi"

Per-System Unattended:
msiexec.exe /q ALLUSERS=2 /m MSILA3H3 /i "Adobe Reader 6.0.msi"

Per-System Uninstall:
msiexec.exe /q /m MSILA3H3 /x "Adobe Reader 6.0.msi"

Per-User Attended:
msiexec.exe ALLUSERS="" /m MSILA3H3 /i "Adobe Reader 6.0.msi"

Per-User Unattended:
msiexec.exe /q ALLUSERS="" /m MSILA3H3 /i "Adobe Reader 6.0.msi"

Per-User Uninstall:
msiexec.exe /q ALLUSERS="" /m MSILA3H3 /x "Adobe Reader 6.0.msi"
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