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All of our software is available to download for Mac and Windows platforms. Many of the titles are FREE and can be used without registration, however purchased digital downloads of our software and full-screen versions of individual applications require a registration key to run beyond a 30-day demo period. Use the BUY links to visit our ONLINE STORE to purchase. Software that is ordered on disc (e.g. Space Update and Earth Update) comes unlocked and does not require registration.

DIGITAL DOWNLOADS

After purchasing an installer download through our online store, you will receive your registration key(s) and download instructions via email. You can download the software installers at any time using the links below.

FULL-SCREEN DOWNLOADS

Most of our software titles are available in full-screen versions that black out the remainder of the display window, preventing access to the desktop and any OS menus or toolbars. If you have purchased an installer download or DVD copy of any of our software and wish to obtain the full-screen version of an application, download the required files using the links below and then contact sales@spaceupdate.com to request a registration key to unlock the full-screen application. If you have already paid for the current version of the software title, then there is no charge for unlocking the full-screen version.

Software Ver Sales Installer Download Full-screen or App-Only Notes*
Space Update 8.6 BUY MAC DMG WIN EXE MAC WIN §, FS, REG
-- Astronomy Update 8.6 part of SU NA NA MAC WIN §, SU, FS, REG
-- Sky Tonight 8.6 part of SU NA NA MAC WIN §, SU, FS, REG
-- Solar System Update 8.6 part of SU NA NA MAC WIN §, SU, FS, REG
-- Space Weather 8.6 part of SU MAC DMG WIN EXE MAC WIN §, SU, SW, FS
Tic·Tac·Toe 7.3 FREE MAC WIN MAC WIN §, EU, SU, SW, FS
Tic·Tac·Toe Editor 7.4 BUY NA NA MAC WIN §, APP, REG
Survey Software 6.0 BUY MAC WIN NA NA §, FS only
Marquee 3.0 BUY MAC WIN NA NA §, REG
MediaShow 4.7 BUY MAC WIN NA NA §, REG
Polar Explorer 3.0 FREE MAC WIN MAC WIN §, FS
Unsupported Software   Sales Installer Download Full-screen or App-Only Notes
Cosmos Clock 4.0 FREE MAC WIN NA NA §
DataMiner 4.6 FREE MAC WIN MAC WIN EU, FS, REG
Earth Update 7.3   MAC DMG WIN EXE MAC WIN FS, REG
-- Atmosphere 7.3 part of EU NA NA MAC WIN EU, FS, REG
-- Biosphere 7.3 part of EU NA NA MAC WIN EU, FS, REG
-- Cryosphere 7.3 part of EU NA NA MAC WIN EU, FS, REG
-- Geosphere 7.3 part of EU NA NA MAC WIN EU, FS, REG
-- Hydrosphere 7.3 part of EU NA NA MAC WIN EU, FS, REG
HotSpots 4.6 FREE MAC WIN MAC WIN EU, FS, REG
Evolution Of Our Solar System 2.0 FREE MAC WIN NA NA §
Telescope Time Machine 1.0 FREE MAC WIN NA NA §
Mars Update 7.3 FREE MAC WIN MAC WIN FS
Mars Panoramas 4.0 FREE MAC WIN MAC WIN FS
Weather Almanac 3.4 FREE MAC WIN NA NA  
Software Datasets   Sales Installer Download Full-screen or App-Only Notes*
Tic·Tac·Toe - Clima Espacial 6.x FREE ZIP NA  
Tic·Tac·Toe - Ham Radio 2014 6.x FREE ZIP NA  
Tic·Tac·Toe - Ice Worlds 6.x FREE ZIP NA  
Tic·Tac·Toe - Mars 6.x FREE ZIP NA  
Tic·Tac·Toe - Solar System 6.x FREE ZIP NA  
Tic·Tac·Toe - Space Weather 6.x FREE ZIP NA  
Tic·Tac·Toe - TAKS 6.x FREE ZIP NA  


NOTES:
§ = updated for OSX Lion and Windows 7-8
EU = included with full Earth Update purchase
SU = included with full Space Update purchase
SW = included on free Space Weather disc
FS = full-screen version of application available (no support files)
APP = Application only (no support files)
REG = requires a registration key after 30-day demo period
† the digital download of the Space Weather CD is available for free