Caddie Professional Version 18 - 1st licence. This is the version that should be ordered if you do not yet own a Caddie licence. 
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Caddie Professional Version 18 2nd and subsequent licence. Order this version if you already have one or more copies of Caddie. Please note that proof of purchase of existing licence will be required. 
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Caddie Vio Rendering Add-on for Caddie Professional software. If you do not already have Caddie, a copy of Caddie Professional must be purchased separately. If you have a copy of Caddie Budget, an upgrade to Caddie Professional is also required. 
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Caddie Budget Version 18. 
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Draw, model and render your designs for 3 months with Caddie. Get all the power and versatility of Caddie Professional and Caddie VIO with unlimited support, secured to your computer for 3 months from the day you order. 
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Caddie Professional Version 18 - Student Licence (including Caddie Vio - Photo-realistic rendering). 
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Replacement CD / DVD for unmaintained users 
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