As evidenced by over 30 years of development history, trust-worthy Korean CAD, CADian!
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						FAQ
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						2008.09.20
					 
						How to upgrade your CADian ?					 | 
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| Thanks for using CADian. 
 . CADian202x_4.x.x_64bit_Classic.exe // Classic S/N I1E-xxxx-xxxxxxxx 
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