MASMTidy tidies MASM *.asm assembler source, aligning it in four columns. It also converts all your operators to lower case. It does not reorder the code in any way or insert or remove anything. It handles all three types of comments.
C++ Editor - the text editor designed for C++ programmers. The editor have color syntax highlighting and all basic characteristics of Notepad and more. Editor's main purpose is to edit source code files outside IDE.
CommentWizard is a unique software addin program for Visual C++ that assists developers with the thankless task of source code documentation by automating and standardizing the creation of C/C++ source code comments.
AgFlowchart is a excellent source code flowcharting tool to generate flowchart from source code. Its flowchart can expand and shrink. Move and zoom is also very easy. It can export the flowchart as a Microsoft Word file or a bitmap file.