I'm sure you know the useful statements try and catch from C++/C# or similar languages. Is there a way to implement something like this in Assembler? They allow an easy and save way of error handling.

Any ideas?

Actually these constructs were invented in high level languages to allow the same easy way of error handling that is allowed by the branching instructions in languages like assembly.

Besides, in Windows you could use SEH (Structured Exception Handling) just as easy in ASM.

Yes, use SEH
If you want macros like 'try', check macro section in Fresh. But beware, because these macros are out-of-date, and you will have to change them. So better it is imho to understand SEH (it's really easy) and use it without macros.

Thank you, I didn't hear of SEH yet, I'll get some information about.

http://www.microsoft.com/msj/0197/exception/exception.aspx

A crash course on the depths of win32 (tm) structured exception handling.

That's a great link. Thank you for posting.