Windows 95 added a new Custom Color dialog, which Microsoft Paint made use of for customizing the palette entries. It also redesigns the interface to adhere to the new “3D” style that Windows 95 introduced, as well as making use of other Windows features that had been enhanced for example, while you could edit colors in the older Windows Paintbrush, the program used a set of three sliders for that customization. The new Windows 95 version of Paint is now “Microsoft Paint” rather than “Windows Paintbrush” and sports a new executable as well. This capability exists to today- Like Win95 there is no PBRUSH.EXE in Windows 10, but running PBRUSH will start MSPaint, as it has since Windows 95. Windows 95 saw PBRUSH deprecated in favour of MSPAINT Not just deprecated, mind you- but altogether removed however, you could still invoke PBRUSH, due to a new “App paths” feature of Windows.