Open IDB File
The IDB extension is associated with Microsoft's Visual Studio development environment. These files are used as intermediate debug files, and thus are considered software development type files. As you well know, Visual Studio is Microsoft's software development environment par excellence and includes a vast variety of tools and software for each type of development or project. However, debugging schemes are generally standard within the suite, and therefore IDB files are compatible with almost all the languages that Visual Studio handles. IDB files are not intended to be opened by users, therefore, manual opening and/or editing is not recommended.
How to open IDB files
Frequently associated Windows objects:
VisualStudio.idb.10.0
VisualStudio.idb.9.0