Gridmetric Lib-V is a .NET compatible library component written in C#, which makes it possible for you to incorporate reading and/or writing capabilities of Microsoft App-V's package files into any .NET based application. With Gridmetric Lib-V, you will be able to decode, process, update and re-encode existing App-V packages as well as create completely new packages from scratch - with the exact content you want and control of the virtualization parameters. Lib-V is capable of supporting all known App-V package versions released in the past 10 years. Create, read and write packages both for the classic, or "legacy", App-V versions (up until 4.6) or brand new App-V 5.0 packages.