You can use MANUAL registry entries.
Here's mine from when I used to use GreenBrowser -- it would need edited for your path names and to point to the 360Loader.exe
<----------------------------------------------------------------------------------------------------------------------------------------------------------------------------->
;Set GreenBrowser IE8 Emulation
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION]
"GreenBrowser.exe"=dword:00001f40
;Set GreenBrowser as Default Browser
[HKEY_CURRENT_USER\Software\Clients\mail]
@="Microsoft Outlook"
[HKEY_CURRENT_USER\Software\Clients\StartMenuInternet]
@="IEXPLORE.EXE"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached]
"{2559A1F4-21D7-11D4-BDAF-00C04F60B9F0} {000214E6-0000-0000-C000-000000000046} 0x401"=hex:00,\
00,00,00,31,00,35,00,b0,16,ee,04,ce,3d,ca,01
"{2559A1F5-21D7-11D4-BDAF-00C04F60B9F0} {000214E6-0000-0000-C000-000000000046} 0x401"=hex:00,\
00,00,00,31,00,35,00,ea,ae,0a,fd,cd,3d,ca,01
"{F81E9010-6EA4-11CE-A7FF-00AA003CA9F6} {000214E8-0000-0000-C000-000000000046} 0x401"=hex:01,\
00,00,00,37,00,32,00,e6,9a,bc,fe,cd,3d,ca,01
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.shtml]
@="htmlfile"
"Content Type"="text/html"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ftp\shell]
@="GreenBrowser"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ftp\shell\GreenBrowser\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ftp\shell\open\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\htmlfile\shell]
@="GreenBrowser"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\htmlfile\shell\GreenBrowser\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\htmlfile\shell\open\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\http\shell]
@="GreenBrowser"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\http\shell\GreenBrowser\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\http\shell\open\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\https\shell]
@="GreenBrowser"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\https\shell\GreenBrowser\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\https\shell\open\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\InternetShortcut\Shell]
@="GreenBrowser"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\InternetShortcut\Shell\GreenBrowser\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\InternetShortcut\Shell\Open\Command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\mhtmlfile\shell]
@="GreenBrowser"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\mhtmlfile\shell\GreenBrowser\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\mhtmlfile\shell\open\command]
@="\"C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe\" \"%1\""
[HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet]
@="GreenBrowser.exe"
[HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\GreenBrowser.exe]
"LocalizedString"="GreenBrowser Web Browser"
[HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\GreenBrowser.exe\shell\open\command]
@="C:\\Miscellaneous\\GreenBrowser\\GreenBrowser.exe"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached]
"{2559A1F4-21D7-11D4-BDAF-00C04F60B9F0} {000214E6-0000-0000-C000-000000000046} 0x401"=hex:00,\
00,00,00,31,00,35,00,be,e4,ed,ce,5e,cd,cc,01
"{2559A1F5-21D7-11D4-BDAF-00C04F60B9F0} {000214E6-0000-0000-C000-000000000046} 0x401"=hex:00,\
00,00,00,31,00,35,00,50,e3,0c,cf,5e,cd,cc,01
;Increase GreenBrowser Connections
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPERSERVER]
"GreenBrowser.exe"=dword:0000000a
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPER1_0SERVER]
"GreenBrowser.exe"=dword:0000000a
<----------------------------------------------------------------------------------------------------------------------------------------------------------------------------->