CamFrog Video Chat version 5.0 and CamFrog Pro version 5.2 apparently keep login and password information unencrypted in memory.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74742/camfrog-disclose.pdf
Source: https://packetstormsecurity.com/files/74742/CamFrog-Credential-Disclosure.html