EssentialPIM supports printing labels of various manufacturers and sizes. Go to Tools -> Print Labels menu. An easy to use wizard will guide you through the label creation process.
Step 1. Choose the contacts for which you want to create labels, or you can load a template by pressing the Load Template button.
Step 2. Choose the label manufacturer and type.
Step 3. Compose a label. You can add any contacts field to a label as a tag. The editor dialog has basic text formatting features. On this step you can also save your work as a template for future use. Press Save Template as button for this.
Preview lets you see your work before actually printing.
Step 4. Set number of copies and general printing options (if necessary).