PercentageTools.com - Percentage calculator, online calculates percentage in many situations, simply enter the numbers and get the result and the formula of calculation.
Software Donation - Donate tools to enable remote work during COVID-19 outbreak
Baker's Percentage Calculator - Enter the ingredient weight and the total flour weight into the calculator to determine the baker's percentage of that ingredient.
Donate and Discuss - Offer your time in exchange for a donation to combat COVID
Percentage Calculator - The percentage calculator to make your life easier
MineAMask - Donate spare CPU power to generate funds & fight COVID-19