Way to go, install as administrator.  Sorry

Así se hace, instalo como administrador

yes-

The following properties have been set:
Property: [AdminUser] = true {boolean}
Property: [InstallMode] = HomeSite {string}
Property: [ProcessorArchitecture] = AMD64 {string}
Property: [VersionNT] = 6.1.1 {version}
Running checks for package 'Windows Installer 3.1', phase BuildList
The following properties have been set for package 'Windows Installer 3.1':
Running checks for command 'WindowsInstaller3_1\WindowsInstaller-KB893803-v2-x86.exe'
Result of running operator 'VersionGreaterThanOrEqualTo' on property 'VersionMsi' and value '3.1': true
Result of checks for command 'WindowsInstaller3_1\WindowsInstaller-KB893803-v2-x86.exe' is 'Bypass'
'Windows Installer 3.1' RunCheck result: No Install Needed
Running checks for package 'Microsoft .NET Framework 4 Client Profile (x86 and x64)', phase BuildList
Reading value 'Version' of registry key 'HKLM\Software\Microsoft\NET Framework Setup\NDP\v4\Client'
Read string value '4.5.50709'
Setting value '4.5.50709 {string}' for property 'DotNet40Client_TargetVersion'
The following properties have been set for package 'Microsoft .NET Framework 4 Client Profile (x86 and x64)':
Property: [DotNet40Client_TargetVersion] = 4.5.50709 {string}
Running checks for command 'DotNetFX40Client\dotNetFx40_Client_x86_x64.exe'
Result of running operator 'ValueEqualTo' on property 'InstallMode' and value 'HomeSite': true
Result of checks for command 'DotNetFX40Client\dotNetFx40_Client_x86_x64.exe' is 'Bypass'
Running checks for command 'DotNetFX40Client\dotNetFx40_Client_setup.exe'
Result of running operator 'ValueNotEqualTo' on property 'InstallMode' and value 'HomeSite': false
Result of running operator 'VersionGreaterThanOrEqualTo' on property 'DotNet40Client_TargetVersion' and value '4.0.30129': true
Result of checks for command 'DotNetFX40Client\dotNetFx40_Client_setup.exe' is 'Bypass'
'Microsoft .NET Framework 4 Client Profile (x86 and x64)' RunCheck result: No Install Needed
Running checks for package 'SQL Server Compact 3.5 SP2', phase BuildList
Reading value 'DesktopRuntimeVersion' of registry key 'HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\ENU'
Unable to read registry value
Not setting value for property 'ENU_INST'
Reading value 'System.Data.SqlServerCe.dll_ENU_x86' of registry key 'HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\GAC'
Unable to read registry value
Not setting value for property 'ENU_INST_GAC'
Reading value 'DesktopRuntimeVersion_x64' of registry key 'HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\ENU'
Unable to read registry value
Not setting value for property 'ENU_INST_64'
Reading value 'System.Data.SqlServerCe.dll_ENU_x64' of registry key 'HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\GAC'
Unable to read registry value
Not setting value for property 'ENU_INST_GAC_64'
The following properties have been set for package 'SQL Server Compact 3.5 SP2':
Running checks for command 'SQL Server Compact Edition\SSCERuntime-ENU.msi'
Skipping ByPassIf because Property 'ENU_INST' was not defined
Result of running operator 'ValueEqualTo' on property 'AdminUser' and value 'false': false
Result of checks for command 'SQL Server Compact Edition\SSCERuntime-ENU.msi' is 'Install'
Running checks for command 'SQL Server Compact Edition\SSCERuntime-ENU.msi'
Skipping ByPassIf because Property 'ENU_INST' was not defined
Result of running operator 'ValueExists' on property 'ENU_INST_GAC': false
Result of running operator 'ValueEqualTo' on property 'AdminUser' and value 'false': false
Result of checks for command 'SQL Server Compact Edition\SSCERuntime-ENU.msi' is 'Install'
Running checks for command 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi'
Result of running operator 'ValueNotEqualTo' on property 'ProcessorArchitecture' and value 'AMD64': false
Skipping ByPassIf because Property 'ENU_INST_64' was not defined
Result of running operator 'ValueEqualTo' on property 'AdminUser' and value 'false': false
Result of checks for command 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi' is 'Install'
Running checks for command 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi'
Result of running operator 'ValueNotEqualTo' on property 'ProcessorArchitecture' and value 'AMD64': false
Skipping ByPassIf because Property 'ENU_INST_64' was not defined
Result of running operator 'ValueExists' on property 'ENU_INST_GAC_64': false
Result of running operator 'ValueEqualTo' on property 'AdminUser' and value 'false': false
Result of checks for command 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi' is 'Install'
'SQL Server Compact 3.5 SP2' RunCheck result: Install Needed
EULA for components 'SQL Server Compact 3.5 SP2' was accepted.
Copying files to temporary directory "C:\Users\Javier\AppData\Local\Temp\VSD87C5.tmp\"
Downloading files to "C:\Users\Javier\AppData\Local\Temp\VSD87C5.tmp\"
(25/09/2013 8:25:20) Downloading 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi' from 'http://go.microsoft.com/fwlink/?LinkId=166086&clcid=0x409' to 'C:\Users\Javier\AppData\Local\Temp\VSD87C5.tmp\'
Download completed at 25/09/2013 8:25:21
Verifying file integrity of C:\Users\Javier\AppData\Local\Temp\VSD87C5.tmp\SQL Server Compact Edition\SSCERuntime-ENU-x64.msi
WinVerifyTrust returned 0
File trusted
(25/09/2013 8:25:21) Downloading 'SQL Server Compact Edition\SSCERuntime-ENU.msi' from 'http://go.microsoft.com/fwlink/?LinkId=166085&clcid=0x409' to 'C:\Users\Javier\AppData\Local\Temp\VSD87C5.tmp\'
Download completed at 25/09/2013 8:25:21
Verifying file integrity of C:\Users\Javier\AppData\Local\Temp\VSD87C5.tmp\SQL Server Compact Edition\SSCERuntime-ENU.msi
WinVerifyTrust returned 0
File trusted
Running checks for package 'SQL Server Compact 3.5 SP2', phase BeforePackage
Reading value 'DesktopRuntimeVersion' of registry key 'HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\ENU'
Unable to read registry value
Not setting value for property 'ENU_INST'
Reading value 'System.Data.SqlServerCe.dll_ENU_x86' of registry key 'HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\GAC'
Unable to read registry value
Not setting value for property 'ENU_INST_GAC'
Reading value 'DesktopRuntimeVersion_x64' of registry key 'HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\ENU'
Unable to read registry value
Not setting value for property 'ENU_INST_64'
Reading value 'System.Data.SqlServerCe.dll_ENU_x64' of registry key 'HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\GAC'
Unable to read registry value
Not setting value for property 'ENU_INST_GAC_64'
The following properties have been set for package 'SQL Server Compact 3.5 SP2':
Running checks for command 'SQL Server Compact Edition\SSCERuntime-ENU.msi'
Skipping ByPassIf because Property 'ENU_INST' was not defined
Result of running operator 'ValueEqualTo' on property 'AdminUser' and value 'false': false
Result of checks for command 'SQL Server Compact Edition\SSCERuntime-ENU.msi' is 'Install'
Running checks for command 'SQL Server Compact Edition\SSCERuntime-ENU.msi'
Skipping ByPassIf because Property 'ENU_INST' was not defined
Result of running operator 'ValueExists' on property 'ENU_INST_GAC': false
Result of running operator 'ValueEqualTo' on property 'AdminUser' and value 'false': false
Result of checks for command 'SQL Server Compact Edition\SSCERuntime-ENU.msi' is 'Install'
Running checks for command 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi'
Result of running operator 'ValueNotEqualTo' on property 'ProcessorArchitecture' and value 'AMD64': false
Skipping ByPassIf because Property 'ENU_INST_64' was not defined
Result of running operator 'ValueEqualTo' on property 'AdminUser' and value 'false': false
Result of checks for command 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi' is 'Install'
Running checks for command 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi'
Result of running operator 'ValueNotEqualTo' on property 'ProcessorArchitecture' and value 'AMD64': false
Skipping ByPassIf because Property 'ENU_INST_64' was not defined
Result of running operator 'ValueExists' on property 'ENU_INST_GAC_64': false
Result of running operator 'ValueEqualTo' on property 'AdminUser' and value 'false': false
Result of checks for command 'SQL Server Compact Edition\SSCERuntime-ENU-x64.msi' is 'Install'
'SQL Server Compact 3.5 SP2' RunCheck result: Install Needed
Verifying file integrity of C:\Users\Javier\AppData\Local\Temp\VSD87C5.tmp\SQL Server Compact Edition\SSCERuntime-ENU.msi
WinVerifyTrust returned 0
File trusted
Installing using command 'C:\Windows\SysWOW64\msiexec.exe' and parameters ' -I "C:\Users\Javier\AppData\Local\Temp\VSD87C5.tmp\SQL Server Compact Edition\SSCERuntime-ENU.msi" -q '
Will attempt to elevate process.
Process exited with code 1603
Status of package 'SQL Server Compact 3.5 SP2' after install is 'InstallFailed'

When installing as administrator SETUP.EXE this error:
Component SQL Server Compact 3.5 SP2 have failed to install With The Following Error message:

"Fatal error during installation."

The Following components failed to install:
- SQL Server Compact 3.5 SP2

See the setup log file located at 'C: \ Users \ Javier \ AppData \ Local \ Temp \ VSD87C5.tmp \ install.log' for more information.