IBM Lotus Expeditor is a software framework by IBM's Lotus Software division for the construction, integration, and deployment of "managed client applications", which are client applications that are deployed from, configured, and managed onto a desktop, usually by a remote server.
Early forms of Lotus Expeditor were first outlined publicly in 2001 in an article on IBM's Pervasive Computing Device Architecture.
[1] This architecture served as the basis for IBM PvC embedded software deliveries in many areas, including automotive telematics, industrial control, residential gateways, desktop screenphones, and handheld mobile devices.
WCT was an application of the PvC Device Architecture to desktops, which then included the RCP technologies.
[2][3] Later that year, IBM rebranded the PvC Device Architecture as a platform called Workplace Client Technology, Micro Edition (WCTME).