Microsoft

Downloads and installs Office 2007 Compatibility Pack for Office 2003, Argument in step one, downloads txt file for download location, downloads installer executes with argument then deletes txt file and installer. Writes to script log if successful.

Downloads and installs Microsoft PowerPoint Viewer 2007(English) with the /quiet argument. Script then deletes installer and writes to script log if successful.

Downloads and installs Microsoft Word Viewer 2007(English) with the /quiet argument. Script then deletes installer and writes to script log if successful.

Sets Excel, Word, and PowerPoint 2007 default file save defaults to 97-2003 compatibility.  If user is not logged in, the script delays for 1 hour and repeats until it runs.

Downloads and install Office 2007 plugin for save as pdf and xps. Script then deletes all installer files and writes to script log if successful.

Script prompts if reboot required. Script then uninstalls, writes to script log and reboots if y was typed during script scheduling.

Downloads and installs Microsoft Visio Viewer 2007(English) with the /quiet argument. Script then deletes installer and writes to script log if successful.

Script determines if x86 or x64 and then downloads MS Office 2010 SP1 and installs with the silent and norestart arguments. Script then writes to script log if successful.