LZMA compression in a Windows Forms application

I have used NSIS to create installers before and I love the LZMA compression it supports.

Now I'm learning VS and was wondering if we can compress fi开发者_运维知识库les using LZMA or any other way?

I'm primarily using C# and Windows Forms.

---

7zip offers a public domain library with C# source for LZMA compression - see http://www.7-zip.org/sdk.html