怎么在右键新建里添加“Excel”？

用windows优化大师试试！

我有过亲生经历过，也是一段代码，保准有用。如下：

[version]
Signature=$CHICAGO$
[defaultinstall]
addreg=My.add.reg
[My.add.reg]

HKCR,.doc\Word.Document.6\ShellNew,"FileName",0,"winword.doc"
HKCR,.doc\Word.Document.8\ShellNew,"FileName",0,"winword8.doc"
HKCR,.doc\WordDocument\ShellNew,"FileName",0,"winword2.doc"
HKCR,.doc\WordPad.Document.1\ShellNew,NullFile,0,""
HKCR,.xls\Excel.Sheet.5\ShellNew,"FileName",0,"excel.xls"
HKCR,.xls\Excel.Sheet.8\ShellNew,"FileName",0,"excel9.xls"
HKCR,.xls\ExcelWorksheet\ShellNew,"FileName",0,"excel4.xls"

以上是程序段，将此程序段拷贝在TXT文件里，把扩展名改为：.inf，然后运行。

新建一个文本文档，把下面这段代码复制进去，存成.reg文件，直接双击运行，然后刷新几次就会发现右键的新建功能里面多了excel：

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\.xls]
"Content Type"="application/vnd.ms-excel"
@="Excel.Sheet.8"

[HKEY_CLASSES_ROOT\.xls\Excel.Sheet.5]

[HKEY_CLASSES_ROOT\.xls\Excel.Sheet.5\ShellNew]
"FileName"="excel.xls"

[HKEY_CLASSES_ROOT\.xls\Excel.Sheet.8]
@=""

[HKEY_CLASSES_ROOT\.xls\Excel.Sheet.8\ShellNew]
"FileName"="excel9.xls"

[HKEY_CLASSES_ROOT\.xls\ExcelWorksheet]

[HKEY_CLASSES_ROOT\.xls\ExcelWorksheet\ShellNew]
"FileName"="excel4.xls"

[HKEY_CLASSES_ROOT\.xls\PersistentHandler]
@="{98de59a0-d175-11cd-a7bd-00006b827d94}"