Raccomando senz'altro l'uso di un Sandbox.
Tratto da Wikipedia :
In computer security, a sandbox is a security mechanism for separating running programs. It is often used to execute untested code, or untrusted programs from unverified third parties, suppliers, untrusted users and untrusted websites.1 A sandbox typically provides a tightly controlled set of resources for guest programs to run in, such as scratch space on disk and memory. Network access, the ability to inspect the host system or read from input devices are usually disallowed or heavily restricted.
In the sense of providing a highly controlled environment, sandboxes may be seen as a specific example of virtualization. Sandboxing is frequently used to test unverified programs that may contain a virus or other malicious code, without allowing the software to harm the host device.2
Un ottimo programma per questo sarebbe Sandboxie che può essere trovato per scaricare da qui .
Un buon tutorial per l'utilizzo di Sandboxie può essere trovato qui .
Buona fortuna e test felici! =]