Notezilla doesn’t provide a separate functionality to synchronize sticky notes.
You just have to copy Notezilla’s data files between two PCs such as your desktop and laptop in order to make sure you have the latest notes.
Notezilla stores data under:
“C:\Documents and Settings\(user name)\Application Data\Conceptworld\Notezilla\” on Windows XP
“C:\Users\(user name)\AppData\Roaming\Conceptworld\Notezilla\” on Windows Vista
When you travel, you just have to copy files from the above folder on desktop to the respective folder on laptop. After you return from your travel, just do the reverse.
You can use some simple file copy tools, back up tool, synchronization tool or a simple batch file with xcopy commands will do.