Syncdata SyncExpress 4.0 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. This software was originally created by Syncdata. Commonly, this program's installer has the following filename: runCeAppMgr.exe. The most popular version among the software users is 4.0. The software is included in Photo & Graphics Tools.
From the developer:
SyncExpress is a synchronization plug-in for Windows Mobile devices, designed to synchronize e-mail messages, contacts and calendar with a Windows Mobile Standard or Professional device.
You may want to check out more software, such as CaddieSync Express, which might be related to Syncdata SyncExpress.