MacPaw has released version 2.1 of its Hider app, which enables you to hide and encrypt private data on your Mac (see Nick Mediati’s review, “Hider 2 Promises File Privacy for the Masses,” 8 May 2014). The update restructures the vault database for improved handling of unforeseen interruptions and adds advanced secure erase options added that make traces of hidden files unrecoverable. Hider 2.1 also introduces the capability to select a custom primary vault location on your drive, improves the workflow for external drives, adds a user interface state preservation, improves compatibility with FAT and ExFAT external drives, and adds drag-and-drop support for the Hider menu bar icon. A free 15-day trial is available at the MacPaw Web site, and Hider 2.1 is available via the Mac App Store. ($19.99 new, free update, 5.7 MB, release notes, 10.8+)
Viewing Wi-Fi Details in Snow Leopard
In Snow Leopard, hold down the Option key before clicking the AirPort menu. Doing so reveals additional technical details including which standards, speeds, and frequencies you're using to connect, as well as what's in use by other networks. With the Option key held down and with a network already joined, the AirPort menu reveals seven pieces of information: the PHY Mode, the MAC (Media Access Control) address, the channel and band in use, the security method that's in use, the RSSI (Received Signal Strength Indication) measurement, the transmit rate, and the MCS Index. In Leopard, some, but not all, of these details are revealed by Option-clicking the AirPort menu.