Dedicated Debugging Tool (DDT) - - A full screen debugging tool, DDT captures the interrupt vectors and allows users to debug and alter the execution environment in a number of ways.
Dolphinz Home Page - - This page is devoted to Win32 programming in assembly language, and it contains tutorials, articles, tools, resources, and some code for Windows 95/98 using assembly language.
TALx86 - - A Typed Assembly Language for x86. Supports sums, arrays, references, recursive types, subtyping, type tagging, and modules.
terse - - Algebraic assembly language employing prefix, infix, and postfix notation. Assembler simplified. Biggest advance in low-level programming since Macro Assembler. All the control of assembler, with the ease-of-use and look-and-feel of high-level languages. Low cost.
Webster - - Assembly language programming and HLA by Randall Hyde. Book homepages. Assembly language programming tools review. Articles and FAQ.
Whiz Kid Technomagic - - Assembly language programming for Windows. Source code samples included.