WebCam Monitor is capable of uploading snaps generated by the "Take Snap Alert" to an FTP server. By default, JPEG snaps are uploaded with different names. You can choose to upload the JPEG snaps with the same name. To specify the name of the JPEG snap:
On the Tools menu, click Options
Select the Remote Monitoring tab
Under Upload, click Configure
Under Upload Files, select the Continuously overwrite snap file name option.
Specify the name of the JPEG snap file.
Click OK
WebCam Monitor will now upload all JPEG snaps with the specified snap name; overwriting the JPEG snap already present.
You can also configure multiple cameras to run in a cycle using the "Schedule through Multiple Devices in a Cycle" option.