Scans for available ports during installation, configuration, or activation of a product to help prevent port conflicts.
在产品的安装、配置或激活过程中扫描可用的端口，以帮助防止端口冲突。
2
Activation is a bad idea too, unless you commit to ensure that you release a freely distributable final version that doesn't require it when you end-of-life the product.
激活也要不得，除非您能保证所发布的是一个可自由分发的最终版本，而且当该产品到期后也不再需要激活。
3
By deferring the activation of a plug-in, the user is given the impression of a zippier product.