Current version: 0.7 beta
This beta 0.7 expires December 1, 2012. Check back to download a new version once expired.
I have no idea if it is a useful program or not, but the report from VirusTotal is fine:
click thumbnails to enlarge:ExploitShieldExploitShield
WHAT NOT TO TEST: ExploitShield blocks exploitation of vulnerabilities by shielding applications. We do not intend to replace the antivirus or security suite but rather to complement and enhance it. Therefore manually downloading and executing a PE file (EXE, DLL, etc.) is not a valid test as it is the job of the antivirus to detect malicious binaries. The only exception are maliciously crafted PDF/DOC/XLS/PPT/etc documents that do exploit vulnerabilities in the host application (Acrobat Reader, Microsoft Word, Excel, etc.) and which should be blocked by ExploitShield Corporate Edition upon execution.