Always validate files using online virus scanners.

It's not hard to download malicious files to your system. That's why
before ever executing any files, you should always check
to see if any viruses are picked up from many virus scanners. Also be
sure to never run programs which ask to enter a
username and password, as they can be hijacked and used against you.

The following links are websites where you may upload files or
executables, to be scanned through the major virus scanner providers to
retrieve a result.Other than sandboxie

http://www.virustotal.com/

http://virusscan.jotti.org/en

Thank you