Start11 vs TaskbarX

Start11 has no write-up on Specifiction yet; its figures are above.

TaskbarX is a free, open-source Windows utility for positioning taskbar icons and changing taskbar styling. Icons can be placed at the exact center or nudged left or right, with adjustable spacing and size. Animation choices include fade, slide, other easing styles, or no animation. Backgrounds can be transparent, blurred, opaque, or accent-colored. Unlimited taskbars can have independent settings per monitor, including vertical taskbars. The portable build needs no installer, makes no registry edits, and uses no background services. TaskbarX is released under the MIT license. The site says Windows 10 is fully supported; on Windows 11, centering works through build 22621.1265 but not on modern builds. Version 1.7.8.0 is listed as latest stable, and the GitHub repository is archived and read-only. A Store version offers automatic updates for an optional donation.