The 2.1.1 version of Deluxe Spider Solitaire for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This software for Mac OS X is an intellectual property of Glenn Seemann.
Deluxe Spider Solitaire for Mac lies within Games, more precisely Card. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
Deluxe Spider Solitaire is one of the all time fan favorite solitaire games. Unlike many solitaire games, spider solitaire is a fun and challenging game that requires more strategy than luck. Deluxe Spider plays standard 104 card spider solitaire with either 1, 2, or 4 suits. It's simple to play, but also includes lots of options and features that are sure to please the most serious spider player.
You may want to check out more software for Mac, such as Deluxe Spider, Best Spider Solitaire or Spider Solitaire Free, which might be related to Deluxe Spider Solitaire.