I have a pristine new Win7 x64 installation. I'm tired of Adobe wanting to update weekly on my old system. What do you all use? I have heard/read good things about Foxit...
I use Nuance when I'm reading for joy... it looks great, is fast, and works well. I also use Adobe Acrobat X Pro a lot though... it's network review capabilities and tracking are essential for people like me who write documentation. Although I think it's probably oversized at 200 MB, let's face it, computers are friggin fast now, my corporate laptops's got a core i5 and the system disk is an SSD, I'm hardly ever waiting on the system...
The free Foxit Reader works well here on Win7 64 bit. No update/upgrade haggles since I have had it. Perhaps it is an option but it still works fine on my machine.
I've got Win 7 Pro 64-bit now too and the FIRST thing I did after installing Adobe Reader was to turn off all updating. With Adobe Reader up, go to Edit on the menu, then Preferences (at the bottom, or hit <Ctrl>K), then select Updater (also at the bottom) and click on the radio button that says "Do not download or install updates automatically." :)