I use a registry modifying code realization of the aim of the following links
http://blog.sina.com.cn/s/blog_5cef6d430100dcsz.html

Modify the registry code for:
The Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT \ AppID \ {00020812-0000-0000 - C000-000000000046}]
@="Microsoft Excel application"
"AuthenticationLevel"=dword: 00000003
"AccessPermission=" hex: 01,00,04,80,58,00,00,00,68,00,00,00,00,00,00,00,14,00, \
00,00,02,00,44,00,03,00,00,00,00,00,14,00,03,00,00,00,01,01,00,00,00,00,00, \
01,00,00,00,00,00,00,14,00,07,00,00,00,01,01,00,00,00,00,00,05,0 a, 00,00,00, \
00,00,14,00,03,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00,01,02,00,00,00, \
00,00,05,20,00,00,00,20,02,00,00,01,02,00,00,00,00,00,05,20,00,00,00,20,02, \
00, 00
"LaunchPermission=" hex: 01,00,04,80,70,00,00,00,80,00,00,00,00,00,00,00,14,00, \
00,00,02,00,5 c, 00,04,00,00,00,00,00,18,00,1 f, 00,00,00,01,02,00,00,00,00,00, \
05,20,00,00,00,20,02,00,00,00,00,14,00,0 b, 00,00,00,01,01,00,00,00,00,00,01, \
00,00,00,00,00,00,14,00,0 b, 00,00,00,01,01,00,00,00,00,00,05,04,00,00,00,00, \
00,14,00,0 b, 00,00,00,01,01,00,00,00,00,00,05,12,00,00,00,01,02,00,00,00,00, \
00,05,20,00,00,00,20,02,00,00,01,02,00,00,00,00,00,05,20,00,00,00,20,02,00, \
00

Existing problems of execution after the code modify the registry, restart your computer, or have questions, then I according to the above link into the setup interface, what all don't move, click ok, good, why? What should be done in the registry code modifications,