Reason for lame. Ax registration failure

Today, I installed the installation package of the developed program on the machine Windows 7. It was always unsuccessful when I registered lame. Ax, and manual registration under the command line also failed!

Later I found that the dependent library msvcr71.dll is missing. This dll is available on my development machine. I copied it to the installation file directory and can register it, it turns out that this is because of my lame. ax is compiled with vs2003, and the dependent library is not in win7 or accidentally deleted by other programs. This dll also contains msvcp71.dll, which is usually in the System32 directory.

So we put the installation package with msvcr71.dll. Everything is OK!