Malicious code samples will make ParityCenter a more comprehensive resource for information about programs that turn up on enterprise networks.

"Think of [ParityCenter] as the largest search engine for identifying software on Windows desktops -- like the Google of files," said Tom Murphy, Bit9's chief marketing officer.

In addition to adding malicious code IDs to ParityCenter, Bit9 is expanding the device control features of Parity to include identification of files introduced by removeable media, and software metering features that allow administrators to track how many users and groups are using a specific application on their network.

The explosion of malicious code in recent years is testing the effectiveness of security products that use traditional malicious code "signatures" to spot attacks, said Murphy.

Those changes are pushing security and desktop management technologies closer together, as enterprises try to put a lid on malicious or incompatible software, ensure compliance with regulations, and block information leaks, he said.