Hi I'm a newbie, but I have checked a lot of crackme, and I noticed that almost all of them check serial to see if you entered Uppercase or not, is that true of all programs?....Thanks in advance

PS if that the case there will be a good breakpoint.

The answer to your question is self-evident. If there is a serial which includes alphabet letters and differentiates between capital and non-capital letters, then there has to be a check. But just because those you have experienced have done such a check, it is not a safe assumption that all do. That does not mean that checking for a comparison of capital letters might not be a good breakpoint, it should tell you that you are in some form of entry checking routine.

Regards,

Thanks for your reply JMI, point taken glad that I at least was understanding something... Thanks again