[mothered]

Here's the online virus scan report of the executable.

A single detection with no cause for concern.

tell me how sandbox work its a very light software but i donot understand what it is use i only know virtual machine which need to install some windows then only possible but in sandbox we doesnot require any os inside it to install?

Sandboxie Installs just like any other application, or alternatively you can opt for a portable version that does not require Installation.

It works similar to that of a VM- anything executed remains In the Sandboxed Isolated environment. However, as with VMs, It Is not fail-safe. There Is malware that can bypass It and Infect the physical (host) machine. In terms of file analysis, It does the job pretty well (lists any dropped files, Inconsistent outgoing connections etc) but again, malware can bypass It's detection hence should not be taken as a conclusive form of analysis.