It's amazing what sticks and what doesn't. Back in Aug 2004, I caught wind of UpdateVersion, a tool Matt Griffith wrote to update version numbers in AssemblyInfo files. The tool is pretty simplistic, but provides an absolute benefit. Every couple of months, I get asked for a copy of the changes I made... despite the fact that they've been available online for years. Nonetheless, it's about time I created a project on CodePlex for the utility. At this point, I don't really expect to make any changes to it, but I will if someone sees value in it. If I were to make any changes, I'd probably go ahead and convert it to .NET 3.5 and possibly even add a PowerShell cmdlet.