http://online-console.com/index.php/component/k2/item/273-super-mario-world
I assume that online-console.com is related to this program, as this is where the "report a bug" sends me, and this program is used by that site. I can't open any non-pokemon games on that site, with Java citing Missing Permissions (yes, the urls I attempted to play other games with are in the exceptions list, same as I did for the pokemon games). I'll post what the logs from the java thing.
OS: Windows 8.1
Java Plug-in 11.45.2.15
Using JRE version 1.8.0_45-b15 Java HotSpot(TM) Client VM
User home directory = C:\Users\user
Missing Application-Name manifest attribute for: http://online-console.com/v2.0Final2.jar
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
java.lang.InterruptedException
at java.lang.ProcessImpl.waitFor(Unknown Source)
at com.onlineconsole.loader.d.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Game failed to start...null
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Missing Permissions manifest attribute in main jar: http://online-console.com/v2.0Final2.jar
Starting online-console.com loader applet version 2.0.1 release
content size: 50836620
loaded...(50836620 bytes)
Launching DeSmuME emulator
Game Starting...
Wiping Temp Files
Anonymous
I dont know what youre using, but it isn't desmume. Whoever sent you here is a liar.
Also super mario world isn't even a ds game and desmume can never run it