RoaringApps is maintaining a wiki listing hundreds of Mac applications and what is currently known about their compatibility with Lion. Anyone can add entries to the list or modify existing information. Although the information is preliminary (and not all of it comes from official sources), it can serve as a useful guide for people preparing their disks for an upgrade to Lion next month.follow link
Time for a Fetch Refresh?
In the Fetch FTP client, if you see a time stamp like "As of 6/19/10 2:29 PM" above the file list, that means that Fetch is re-using a file list it downloaded earlier. Click the swooshing-arrow refresh button (located beside the time stamp) to refresh the list.
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Lion Application Compatibility Wiki