No. Wilcom never offered a free trial for version 4.5. However, Hatch Embroidery offers a 30-day free trial of their digitizing software, which is very similar.
To understand the demand for Wilcom 4.5, one must first understand the workflow of professional embroidery. Unlike printing, where an image is simply reproduced in ink, embroidery requires "digitizing." A human operator must tell the machine the density of the stitches, the angle of the threads, the type of stitch (satin, fill, or run), and the order in which colors are sewn to avoid excessive trims and color changes. wilcom 4.5 download
Plug in your security dongle when prompted by the installer. the angle of the threads
Some of the key features of Wilcom 4.5 include: the type of stitch (satin