Gimp 2.4, the image editor suitable for photo retouching (its features are often compared with Photoshop) for Windows 2000/XP/Vista (support for Windows 98 has been dropped) is available for download. You can read a summary of what new in this release from the Gimp documentation.
Gimp v2.4 will be included in version 1.82 of TTCS OSSWIN CD ; the Gimp Help files for v2.2 on the TTCS OSSWIN CD will be dropped to make room for Gimp 2.4.