Cleo announces the latest release of its VersaLex technology platform. VersaLex powers both VLTrader, a powerful and scalable secure managed file transfer server, and LexiCom, a full-featured secure file transfer client. Release 4.2 enhancements deliver even greater protection for data with encryption at rest and added perimeter security features. Also in this release are flexible tools that save time and ensure up-time including scheduled certificate exchange and expanded web portal functionality plus, web service integration/administration and more flexible programming options.