A significantly modified version of pwdump3e, this program is able to extract NTLM and LanMan hashes from a Windows target, regardless of whether Syskey is turned on.
It is also capable of displaying password histories if they are available. It outputs the data in L0phtcrack-compatible form, and can write to an output file.
USAGE:
pwdump [-h][-o][-u][-p][-n] machineName
where -h [...]

Vulnerability scanner does automated search for security weaknesses in web applications, computers and theirs services and reports them in details about possible vulnerabilities and probable defense or ways to prevent it.
This is a list of both commecial and free scanners out there. It is hard to rate which is better than other so there will [...]

Microsoft® Baseline Security Analyzer (MBSA) version 2.1 gives you the ability to assess the administrative vulnerabilities present on one or multiple computers. MBSA scans the specified computers and then generates a report that contains details for each computer about the security checks that MBSA performed, the results, and recommendations for fixing any problems. In addition [...]