You can compute:
- Admixture Proportions
- Admixture Proportions by Chromosome
- Chromosome Painting
- Paint differences between 2 kits, 1 chromosome
- Paint differences between 2 kits, 22 chromosomes, reduced size
You do have to upload your genetic data to GEDmatch to use it.
If you are a Harappa participant and try GEDmatch too, please let me know if there's any difference between your admixture results.