P-H-C/phc-winner-argon2 Watchers
- Arkadiusz Szaleniecarkadiuszsz
- Beau Hoytbeauhoyt
- Ben GardinerBenGardiner
- 草色青青cao7113
- Charley Nibleycnibley
- Dmitry Atamanovdata-man
- debamitra mukherjeedebamitra
- evandrixevandrix
- Serge Rybalchenkofisher
- Hans-Peter Jansenfrispete
- Guilhermeguilhermedelemos
- hegedus
- Frank Denisjedisct1
- James Cloosjhcloos
- Jim Lawjimlaw
- Kazım Rıfat Özyılmazkozyilmaz
- Leon P Smithlpsmith
- Mike Taylormbtaylor1982
- Milosch Meriacmeriac
- NeustradamusNeustradamus
- Paul Préfontainepaulpref
- Graeme Burnettrgburnett
- Sam Morreelslamj1
- Samuel Nevessneves
- takeratta(tm)*takeratta
- Tadanori Teruyatell
- Tobias Fordtobybot11
- Abhik Khanratrycatcher
- Veljko Tekelerovićvexy
- Ben Bryanwaxspin
- Jiajin Yinwheelcomplex
- XMks894XMks894
- Yardena Cohenyardenac
- Yusuf Ozturkyusufozturk
- Jay Looneyzenware
- Stephzzzteph