For businesses that cannot afford a premium suite like Caldera, there are legitimate alternatives, such as ONYX Thrive (subscription-based) or the proprietary RIP software often included with the purchase of major printer brands.
Searching for or using a "crack" or "repack" of professional software like Caldera poses significant risks, particularly in a professional print environment.
Some software vendors offer demo or trial versions of their products. These can be a good way to evaluate software before deciding to purchase.