VMware has released “minor upgrades” to its Fusion and Fusion Professional virtualization packages with version 5.0.1. The update addresses an issue that affected the startup of older operating systems on Ivy Bridge-based Macs, fixed detection of Windows 8 media downloaded from MSDN, improved handling of USB devices, and fixed an intermittent problem when entering snapshot view using Command-S. ($49.99/99.99 new, free update, 215.1 MB, release notes)
Wake On Demand in Snow Leopard
Putting your Mac to sleep saves power, but it also disrupts using your Mac as a file server, among other purposes. Wake on Demand in Snow Leopard works in conjunction with an Apple base station to continue announcing Bonjour services that the sleeping computer offers.
While the requirements for this feature are complex, eligible users can toggle this feature in the Energy Saver preference pane. It's labeled Wake on Network Access for computers that can be roused either via Wi-Fi or Ethernet; Wake on Ethernet Network Access or Wake on AirPort Network Access for wired- or wireless-only machines, respectively. Uncheck the box to disable this feature.