Coolorus is a color wheel plugin for Adobe® Photoshop®, inspired by
Corel® Painter® color
picker.
Coolorus is the right choice for creative people willing to improve their
painting workflow. It saves time, and helps you choose better colors thanks to Color Schemes,
Gamut Lock and the power of triangle HSV representation.
Coolorus 2.5 is compatible
with Adobe® Photoshop® CC
2014.2.2 and above on Windows and Mac (M1 and above Rosetta 2 required).
Coolorus 2.0
is compatible with Adobe® Photoshop® and Flash Professional®
CS5 and CS6 on Windows and Mac.
or upgrade existing license
Your license is already compatible with
Coolorus 2.0. Enjoy!
Ups, something went wrong!
Color Sliders
6 color spaces (RGB, HSV, LAB and more), you can organize them exactly as you like.
Affects Shapes & Text Layers
Coolorus is now able to change text and solid shapes fill color. As simple as that.
Gamut Lock
Sometimes less is more. Limit your gamut to get more consistency on your color palettes.
Color Mixer
Want to keep picked colors? Or share them with others? Or just blend them? It's all possible now with
new Mixers panel.
Simple Mode
Almost every Coolorus element can be simplified. Just hover on element and press +/- on your keyboard
(CS5&CS6) or use Configuration mode (CC).
The most widely deployed and downloaded standalone versions in recent years are ProSave V16, V17, and higher. These newer versions maintain backward compatibility for older panels while adding support for modern Unified Comfort Panels. Top Features of Modern ProSave 1. Independent Operation
| Feature | ProSave V10 | ProSave V15.1 | ProSave V18 | |---------|-------------|---------------|-------------| | | ✅ Yes | ❌ No | ❌ No | | Supports MP277/377 | ✅ Yes | ⚠️ Limited | ❌ No | | Supports Comfort Panels | ❌ No | ✅ Yes | ✅ Yes | | Requires License | Free | Free | Free | | Windows 11 Compatible | ⚠️ Via VM | ✅ Yes | ✅ Yes | | Backup/Restore Speed | Slow over serial | Fast over Ethernet | Very fast | | Installer Size | ~250 MB | ~450 MB | ~600 MB |
SIMATIC ProSave is a standalone service tool used to manage SIEMENS Human Machine Interfaces (HMIs). It operates independently of the main TIA Portal or WinCC flexible engineering software. This makes it a lightweight and highly efficient tool for field technicians. Core Functions
Select OP (Operator Panel), TP (Touch Panel), and MP (Multi Panel) series. 2. Enhanced Connection Protocols
To help tailor any troubleshooting or configuration advice, let me know the you are connecting to and the type of cable or connection you plan to use. Share public link Independent Operation | Feature | ProSave V10 |
Filter by type.
Enter —a lightweight yet powerful PC tool designed to perform OS updates, device recovery, and data backups on a wide range of Siemens HMI panels. For maintenance engineers, system integrators, and automation technicians, having the correct version of ProSave is non-negotiable. And when it comes to reliability and compatibility, many experts still search for "Simatic ProSave V10 download top" to ensure they are getting the best, most functional version for legacy and modern systems alike.
Connect your PC to the HMI panel using an Ethernet or PPI/MPI cable. Launch ProSave V10: Open the application on your computer.
Scaling issues on High DPI Displays (Win only)
Released of Adobe Photoshop CC2018 (19.1) fixes described issue. Read
More
This happens when your displays have different pixel density.
Windows with "Fall Update":
Right click on Photoshop shortcut or Photoshop.exe file
Choose Properties and go to Compatibility Tab
Enable "override high DPI scaling behaviour. Scaling performed by:" and choose "system" in
dropdown menu
Run Photoshop
Windows without "Fall Update": Go to Dan Antonielli website and follow his instructions LINK
Multiple Displays Mapping issue (Win only)
Please add CEPHtmlEngine as a new mapping application inside Wacom Preferences, it should have same
settings that you have for Photoshop. ".exe" file can be found in this location:[Drive]:\Program
Files\Adobe\Adobe Photoshop CC 20**\Required\CEP\CEPHtmlEngine\CEPHtmlEngine.exe
Adding only one CEPHtmlEngine should fix all Photoshop versions.
I'm getting 'Activations limit for this license reached' error,
why?
Each license key can be used to activate Coolorus on up to two machines.
To activate it on
another one you have to deactivate it on the previous one. If that's impossible use 'Manage your
licenses' option from the bottom of this page and follow the instructions.
Extension Manager and Photoshop CC
Extension Manager is not available for CC, you can read more about it here: HERE. Use Coolorus installer instead to
install Coolorus for both CS and CC Photoshop versions.
Nothing happens after clicking "Activate" in "License" tab in
Coolorus
This issue usually occurs when there is firewall enabled or any other app that prevents processed to
connect to internet, to fix this firewall should allow connections from CEPHtmlEngine process or be
disabled temporarly.
Extension menu is greyed out
Go to Photoshop Preferences and under Plug-ins check if options like "Allow Extensions Connect to
internet" and "Load Extension Panels" are enabled. If changes are required Photoshop should be
restarted as well.
What do I get purchasing a license?
Each license key can be used to activate Coolorus on up to two computers (for your
personal/commercial use). All updates withing the same major version will be available for free.
No pen pressure after using native installer (Win - Wacom only)
In order to make pen pressure back again user should open Wacom Driver Preferences and disable
"Windows Ink" option under Pen ➜ Mapping. Then restart Photoshop.
I'm getting 'This is trial version of Coolorus. Either your
settings do not allow plugins to access internet or our servers are temporarily unavailable' error,
why?
Make sure you have an internet connection, and have this option: 'Edit -> Preferences -> Plugins ->
Allow Extensions to Connect to the Internet' checked.
Will Coolorus support Retina Displays?
Coolorus supports Retina Displays from the beginning. Unfortunately Adobe untill version CC hasn't
support Retina flash panels, so can't have Retina Coolorus on CS6 and earlier. That's not the case
for Mac version of Coolorus.
I've lost my license key!
Use 'Manage your licenses' option from the bottom of this page and use "Retrieve License Key" form.
Where I can get Coolorus 1.x?
Coolorus v1.3 can be downloaded from HERE, and version for Apple Mac
(native color picker app for apps like: Pixelmator, Sketch etc.) from HERE
Report bugs or new features.
If you do find a bug, annoying behavior or you simply have an idea on how to improve Coolorus, drop us .
We will reply as fast as we can.
The most widely deployed and downloaded standalone versions in recent years are ProSave V16, V17, and higher. These newer versions maintain backward compatibility for older panels while adding support for modern Unified Comfort Panels. Top Features of Modern ProSave 1. Independent Operation
| Feature | ProSave V10 | ProSave V15.1 | ProSave V18 | |---------|-------------|---------------|-------------| | | ✅ Yes | ❌ No | ❌ No | | Supports MP277/377 | ✅ Yes | ⚠️ Limited | ❌ No | | Supports Comfort Panels | ❌ No | ✅ Yes | ✅ Yes | | Requires License | Free | Free | Free | | Windows 11 Compatible | ⚠️ Via VM | ✅ Yes | ✅ Yes | | Backup/Restore Speed | Slow over serial | Fast over Ethernet | Very fast | | Installer Size | ~250 MB | ~450 MB | ~600 MB |
Choose your exact HMI model from the dropdown menu in the General tab.
SIMATIC ProSave is a standalone service tool used to manage SIEMENS Human Machine Interfaces (HMIs). It operates independently of the main TIA Portal or WinCC flexible engineering software. This makes it a lightweight and highly efficient tool for field technicians. Core Functions
: Delivers compatible firmware images to fix security vulnerabilities or add functional features to legacy or modern display hardware.
Select OP (Operator Panel), TP (Touch Panel), and MP (Multi Panel) series. 2. Enhanced Connection Protocols
To help tailor any troubleshooting or configuration advice, let me know the you are connecting to and the type of cable or connection you plan to use. Share public link
Filter by type.
Enter —a lightweight yet powerful PC tool designed to perform OS updates, device recovery, and data backups on a wide range of Siemens HMI panels. For maintenance engineers, system integrators, and automation technicians, having the correct version of ProSave is non-negotiable. And when it comes to reliability and compatibility, many experts still search for "Simatic ProSave V10 download top" to ensure they are getting the best, most functional version for legacy and modern systems alike.
Connect your PC to the HMI panel using an Ethernet or PPI/MPI cable. Launch ProSave V10: Open the application on your computer.