running Nav 2013 & Nav 2013 R2, registry settings

when you use 2013 run this reg


Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\DYNAMICSNAV]
@="Dynamics NAV Protocol"
"URL Protocol"=""

[HKEY_CLASSES_ROOT\DYNAMICSNAV\DefaultIcon]
@="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\70\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.exe,0"

[HKEY_CLASSES_ROOT\DYNAMICSNAV\Shell]
@=""

[HKEY_CLASSES_ROOT\DYNAMICSNAV\Shell\Open]
@=""

[HKEY_CLASSES_ROOT\DYNAMICSNAV\Shell\Open\Command]
@="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\70\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.exe -protocolhandler \"%1\""

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\Microsoft.Dynamics.Nav.Client.exe]
@="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\70\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.exe"
"Path"="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\70\\RoleTailored Client\\"

[HKEY_CLASSES_ROOT\Interface\{14519985-4959-4F7C-AC30-CBBCD9DFBC08}\TypeLib]
@="{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}"
"Version"="7.0"

[HKEY_CLASSES_ROOT\Interface\{E3041209-EDEA-36B5-ADE4-51E7751BE082}\TypeLib]
@="{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}"
"Version"="7.0"

[HKEY_CLASSES_ROOT\Wow6432Node\Interface\{14519985-4959-4F7C-AC30-CBBCD9DFBC08}\TypeLib]
@="{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}"
"Version"="7.0"

[HKEY_CLASSES_ROOT\Wow6432Node\Interface\{E3041209-EDEA-36B5-ADE4-51E7751BE082}\TypeLib]
@="{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}"
"Version"="7.0"

[HKEY_CLASSES_ROOT\TypeLib\{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}\7.1\0\win32]
@="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\70\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.WinForms.tlb"






when you use 2013 R2 run this reg


Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\DYNAMICSNAV]
@="Dynamics NAV Protocol"
"URL Protocol"=""

[HKEY_CLASSES_ROOT\DYNAMICSNAV\DefaultIcon]
@="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\71\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.exe,0"

[HKEY_CLASSES_ROOT\DYNAMICSNAV\Shell]
@=""

[HKEY_CLASSES_ROOT\DYNAMICSNAV\Shell\Open]
@=""

[HKEY_CLASSES_ROOT\DYNAMICSNAV\Shell\Open\Command]
@="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\71\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.exe -protocolhandler \"%1\""

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\Microsoft.Dynamics.Nav.Client.exe]
@="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\71\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.exe"
"Path"="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\71\\RoleTailored Client\\"

[HKEY_CLASSES_ROOT\Interface\{14519985-4959-4F7C-AC30-CBBCD9DFBC08}\TypeLib]
@="{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}"
"Version"="7.1"

[HKEY_CLASSES_ROOT\Interface\{E3041209-EDEA-36B5-ADE4-51E7751BE082}\TypeLib]
@="{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}"
"Version"="7.1"

[HKEY_CLASSES_ROOT\Wow6432Node\Interface\{14519985-4959-4F7C-AC30-CBBCD9DFBC08}\TypeLib]
@="{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}"
"Version"="7.1"

[HKEY_CLASSES_ROOT\Wow6432Node\Interface\{E3041209-EDEA-36B5-ADE4-51E7751BE082}\TypeLib]
@="{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}"
"Version"="7.1"

[HKEY_CLASSES_ROOT\TypeLib\{5020AC1E-A4F0-402B-A920-3FED4E3B05CC}\7.1\0\win32]
@="C:\\Program Files (x86)\\Microsoft Dynamics NAV\\71\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.WinForms.tlb"


is there any solution other than changing registry every time....for running 2013 and 2103 R2 simultaneously, because I need to work on both .on single computer.