有关多个版本的LICENSE问题，请高手支招，多谢~

amper

我装了15.51 以及 16.3 两个版本，刚开始还好好的，直接用switch切换下就可以了，后来不知道在注册表里改了什么东西。就用不了了。
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% ~, M/ m6 |. {0 h" h5 l+ W" H: k请高手支招一下，在多个版本下，怎么去环境变量里设置这个LICENSE呢？
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另外，15.51 以及 16.3 的capture 都用不了了。 15.51 的 capture 每次打开后，提示两个窗口后，就挂了~郁闷中~
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2 ?- ^1 ^: y* J; F4 Z1 C" b15.51  capture 提示的两个窗口内容如下：
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+ d& R; F/ j/ W4 q: ^3 uCapture CIS
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. M- ^( M  O; g  z: C+ pThis design file does not have an associated project (.opj) file. Capture will create a PCB project to reference this design file. If this design file is intended for use for something other than PCB layout, you should press No and create a new project using the New Project Wizard.  Do you want to continue?
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是(Y)   否(N)   
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Capture CIS
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This application, Capture CIS, has encounterned following unrecoverable exception, and hence needs to be closed down

EXCEPTION_ACCESS_VIOLATION::
One of the threads has tried to read from or write to a virtual address for which it does not have the appropriate access
4 u5 n  h6 D* N/ _4 o$ e1 {Do you want to save all the open design now before Capture closes?
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是(Y)   否(N)   
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