One of my friends has Tally 7.2 Release 1.41. It is working fine on his desktop, but on the Acer Laptop 5920 (Core 2 Duo 2.20 GHz, 2 GB DDR2, WinXP SP2) while running it is giving the error "c0000005".
I have tried reinstalling from another copy, to a different folder and all sorts of tests...