I agree with Jens that if you're going to take the time to install an update
to Adobe Acrobat Reader you might as well upgrade to the new version 7 which is
much faster at opening and reading PDF documents.

AppDeploy article on deploying Adobe Reader 7
http://www.appdeploy.com/packages/detail.asp?id=404

Free registration to watch a video from AppDeploy.com on packaging Adobe Reader 7
http://www.appdeploy.com/video/acrobat7.asp

Installing Adobe Reader 7 without unnecessary plug-ins or add-ons
http://www.sanx.org/tipShow.asp?articleRef=260

7zip Adobe Acrobat Reader Version 7.0.1 25MB, Multilanguage Guide Beta
http://www.msfn.org/board/index.php?showtopic=43346

Acrobat reader strikes again...
http://www.msfn.org/board/index.php?showtopic=34404&st=40

InstallShield Tuner 7.0 for Adobe Acrobat: 13.8MB
http://www.adobe.com/support/downloads/detail.jsp?ftpID=2709
http://ardownload.adobe.com/pub/adobe/acrobat/win/7x/ISTuner7_AdobeAcrobat.exe

Adobe Reader 7.0
http://www.adobe.com/products/acrobat/readstep2.html

Full download, no Yahoo toolbar, no Photoshop Album 2.0 Starter Edition
http://ardownload.adobe.com/pub/adobe/reader/win/7x/7.0/enu/AdbeRdr70_enu_full.exe


How to modify the default behavior of file attachments in Acrobat and Adobe Reader (7.0 on Windows and Mac OS)
http://www.adobe.com/support/techdocs/331371.html