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NuGet · #154 most downloaded on NuGet
SharpCompress is a compression library for NET 4.8/NET 8.0/NET 10.0 that can unrar, decompress 7zip, decompress xz, zip/unzip, tar/untar lzip/unlzip, bzip2/unbzip2 and gzip/ungzip with forward-only reading and file random access APIs. Write support for zip/tar/bzip2/gzip is implemented.
Last release 2 months ago
05 Aug 2026
Ships fairly regularly
a new release about every 2 weeks
Rarely documented
notes for 4 of the last 60 stable releases
3 versions withdrawn
withdrawn after publishing
127 years old
112 releases · first in 1900
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Fix RAR5 async decompression corruption in UnpWriteBufAsync by @adamhathcock in #1396
Full Changelog: 0.50.2...0.50.3
One column per quarter.
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Fix ArgumentException in ZlibBaseStream when disposing mid-stream GZip probe in ReaderFactory by @adamhathcock with @Copilot in #1371
Thanks for reporting!
Full Changelog: 0.50.0...0.50.1
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Close writable entry streams during async archive disposal by @Copilot in #1338
WriteToDirectoryAsync progress callbacks for solid 7z archives by @Copilot in #1340Full Changelog: 0.49.0...0.49.1
This should contain a lot of write async fixes and some breaking API changes that fix previous broke net48 usage
This should contain a lot of write async fixes and some breaking API changes that fix previous broke net48 usage
IVolume.FileName for single-volume file-based archives by @Copilot in #1333Full Changelog: 0.48.1...0.49.0
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