Calculation of IGNOU BCA and MCA is tough for the IGNOU students. There is no accurate guidelines for them, how to calculate their percentage. IGNOUResCalc is software that makes it easy for them to calculate the Grade Card of MCA and BCA. The software is developed by the Grish Rao, I think he does the great job for the students to calculate the Grade Percentage. I request you guys to visit the site regularly to get latest information and assignments. Click Here to Download