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I have used VB Watch 2 (<a href="http://www.aivosto.com/vbwatch.html" rel="ugc">http://www.aivosto.com/vbwatch.html</a>). It does code profiling as well as adds debugging code to a project. Not free, but worth the price if you have a project that is running slowly or need to find unused code sections. 
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I have used VB Watch 2 (http://www.aivosto.com/vbwatch.html [http://www.aivosto.com/vbwatch.html]). It does code profiling as well as adds debugging code to a project. Not free, but worth the price if you have a project that is running slowly or need to find unused code sections.

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<a href="http://www.vb-project-eye.com/en/downloads/index.html" rel="ugc">VB Project Eye</a> has a free version. I've never used it though, so I can't vouch for how effective it is or whether it will do everything you want.
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VB Project Eye [http://www.vb-project-eye.com/en/downloads/index.html] has a free version. I've never used it though, so I can't vouch for how effective it is or whether it will do everything you want.

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Does anyone know of a tool that can list the forms, subs, functions, variables that are not being used in a large legacy VB6 project that is free and/or inexpensive?<br />
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Also - is there are tool out there that will make it easy to add code that will record when a sub or function is actually used and write it to a database? &nbsp;I'd put in the bit where and how to save it but there are just too many places for me to do this manually...<br />
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Does anyone know of a tool that can list the forms, subs, functions, variables that are not being used in a large legacy VB6 project that is free and/or inexpensive?

Also - is there are tool out there that will make it easy to add code that will record when a sub or function is actually used and write it to a database?  I'd put in the bit where and how to save it but there are just too many places for me to do this manually...



VB6 tool to analyze a huge (300,000+ lines of code) that is free or very inexpensive?

Programming includes both the specifics of the language you’re using, like Visual Basic, .NET, Java and others, but also the best practices in user experience and interfaces and the management of projects, version control and development. Other programming topics are related to web and cloud development and system and hardware programming.

Programming

Visual Basic is Microsoft’s event-driven programming language and integrated development environment (IDE) for its Component Object Model (COM) programming model. It is relatively easy to learn and use because of its graphical development features and BASIC heritage. It has been replaced with VB.NET, and is very similar to VBA (Visual Basic for Applications), the programming language for the Microsoft Office product line.