Warning: This is not an endorsement, but safety advice if you choose to proceed.
: Version 5.4 was a primary release prior to the transition to CoLOS 6.0. Markem-Imaje provides maintenance for older versions like 5.4 for a limited period after new major releases. Where to Download colos create professional 54 download free 2021
If you are on macOS, ColorSlurp is a powerful alternative to older tools. It allows you to pick colors from anywhere on your screen and instantly copy them in your preferred format. Warning: This is not an endorsement, but safety