Код:

[setup]
appname=app
appversion=1.0
DefaultDirName={sd}\app
[Files]
;если файл
Source: file1.xml; DestDir: {app}; Components: file1 and not file3 and not file2;
Source: file2.xml; DestDir: {app}; Components: file2 and not file1 and not file3;
Source: file3.xml; DestDir: {app}; Components: file3 and not file1 and not file2;
Source: file4.xml; DestDir: {app}; Components: file1 and file2 and not file3;
Source: file5.xml; DestDir: {app}; Components: file2 and file3 and not file1;
Source: file6.xml; DestDir: {app}; Components: file1 and file3 and not file2;
Source: file7.xml; DestDir: {app}; Components: file1 and file2 and file3;
[INI]
;если *.ini файл
Filename: {app}\file1.txt; Section: settings; Key: OnTop; String: Yes; Components: file1 and not file3 and not file2;
Filename: {app}\file2.txt; Section: settings; Key: Ask; String: No; Components: file2 and not file1 and not file3;
Filename: {app}\file3.txt; Section: settings; Key: ST; String: Stop; Components: file3 and not file1 and not file2;
Filename: {app}\file4.txt; Section: settings; Key: St; String: Play; Components: file1 and file2 and not file3;
Filename: {app}\file5.txt; Section: settings; Key: Type; String: Discont; Components: file2 and file3 and not file1;
Filename: {app}\file6.txt; Section: settings; Key: Name; String: Player; Components: file1 and file3 and not file2;
Filename: {app}\file7.txt; Section: settings; Key: BD; String: 12; Components: file1 and file2 and file3;
[Components]
Name: file1; Description: file1;
Name: file2; Description: file2;
Name: file3; Description: file3;