doconcd文件夹里有个readme.me文件关于安装要求：

2.  System requirements
==========================================================================
Your system should have the following minimum requirements in order to
be able to install and start DOConCD:
- Pentium?processor
- Microsoft?Windows?XP/Vista/7
- 16 MB RAM (we recommend 32 MB)
- Approx. 1 MB of available hard disk memory
- Adobe Acrobat?Reader?5.0 or higher
  For older versions, an update is recommended
 
Windows Vista? Windows 7? Can be used with DOConCD. The installation process
and the functionality of DOConCD has been tested with Windows Vista, Windows 7.
It can, however, not be excluded that restrictions apply in case of special
configurations and operating systems versions. For several systems, an
installation from the hard disk was helpful to avoid problems.

Adobe版本太高不知首兼容性如何，我的是10.0