This is the beta release of SevenZipSharp which purposes to test several improvements in SevenZipCompressor.
The first is the CompressionLevel property which sets the compression ratio.
The second is the CompressionMethod property which sets the compression method.
These properties should work either with Zip or 7-zip formats.
I also added some more security and confidence in LibraryManager.
I would be glad to your hints and found bugs.
In the next release I will try to implement the SFX feature.