5
I Use This!
Inactive
Analyzed about 11 hours ago. based on code collected about 11 hours ago.

Project Summary

#ziplib (SharpZipLib, formerly NZipLib) is a Zip, GZip, Tar and BZip2 library written entirely in C# for the .NET platform. It is implemented as an assembly (installable in the GAC), and thus can easily be incorporated into other projects (in any .NET language). The creator of #ziplib put it this way: "I've ported the zip library over to C# because I needed gzip/zip compression and I didn't want to use libzip.dll or something like this. I want all in pure C#."

Tags

c# compression mitlicense ziparchive

Badges

In a Nutshell, SharpZipLib...

GPL + Classpath Exception
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Use Patent Claims

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

Include Install Instructions

These details are provided for information only. No information here is legal advice and should not be used as such.

MIT
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Use Patent Claims

Forbidden

Sub-License

Hold Liable

Required

Distribute Original

Disclose Source

Include Copyright

State Changes

Include License

Include Install Instructions

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

Did You Know...

  • ...
    use of OSS increased in 65% of companies in 2016
  • ...
    by exploring contributors within projects, you can view details on every commit they have made to that project
  • ...
    65% of companies leverage OSS to speed application development in 2016
  • ...
    you can subscribe to e-mail newsletters to receive update from the Open Hub blog
About Project Security

Languages

HTML
47%
C#
31%
XML
20%
5 Other
2%

30 Day Summary

Nov 18 2025 — Dec 18 2025

12 Month Summary

Dec 18 2024 — Dec 18 2025