However, Level IV for Windows has several features not found in the Mac version, particularly dealing with more powerful automated telescope controls, planetarium management functions, and so on.

This is not the case! TheSky for Macintosh has all the features of Level III for Windows – and it contains databases not found until you get to Level IV. Reading the software specifications here, you would think that TheSky for Macintosh is equivalent to the lowest-end version for Windows. Order your copy today for $129 (Level II or TheSky for Macintosh), $199 (Level III), or $249 (Level IV)! TheSky Level IV for Windows has even more data, more pictures and more capabilities. Levels II and III contain databases and features broad enough to keep most armchair astronomers satisfied for a lifetime. TheSky is available in three different “Levels” called Level II, Level III, and Level IV. The nice folks at Software Bisque kindly provided a review copy of the software, promptly delivered after a single emailed request. The Sky is a real workhorse program for serious amateur astronomers and has much to offer the beginner as well. However, as Mac users know, the most popular products are not necessarily the best. TheSky is not, perhaps, the best-selling planetarium program for the Mac. Mac OS 7.6 or later (Mac OS 8.5 or later is recommended).To install and run TheSky, you should have the following: Planetarium software, at a minimum, simulates the appearance of the night sky given certain parameters such as the date, time, and observer location. 2001 – This is the third in a series of reviews of planetarium software for the Macintosh, with emphasis on use in schools.

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