Program doesn't open in Virtual Sandbox

I’m using Windows XP SP3 when I try to open browser or other program in Sandbox it doesn’t open.
When i open virtkiosk.exe it doesn’t show.
Is it normal problem on Windows XP?

Hi and welcome MarkWW,
Please see the system requirements in the link below.
System Requirements-Comodo Help

[b]Important note:[/b] The auto-sandbox and Virtual Desktop features are not supported on Windows XP 64 or Windows Server 2003 64 bit.

Kind regards.

I use Win XP 32-bit

Run Virtual Desktop recommend me to install Chromodo and Microsoft Silverlight.
I can’t install Chromodo on this OS because it is not supported.
I install Microsoft Silverlight and restart PC, but Comodo says that “Chromodo and Microsoft Silverlight is not detected in this PC”.

SOLVED: I reinstall WinXP from other reasons and now VirtualSandbox work ok.