photoshop cs4 激活

1325-1900-8433-2248-5594-1437 

1330-1816-6029-5752-3896-2872

第一步：下载完软件，要先解压出来。 

第二步：安装，到了输入注册码界面时，选试用30天的选项，不要输入注册码。安装界面是全中文的，安装完软件是英文的。 

第三步：打开软件，会跳出输入注册码界面，使用上面的注册码，输入，点下一步，进软件。 

第四步：先退出软件，找到C:\WINDOWS\system32\drivers\etc里面的hosts或host文件，双击打开，选用记事本打开， 

改为# Copyright (c) 1993-1999 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host

127.0.0.1localhost
127.0.0.1activate.adobe.com，保存，退出, 屏蔽adobe激活服务器
这是 永久的解决这个问题 ，我的就是，而且还是下了完整版的pscs4
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