NanaZip Accessibility Conformance Report

Based on VPAT® 2.4 WCAG 2.1 and Revised Section 508 Edition

Name of Product/Version Anchor link

NanaZip

Report Dates and Version Anchor link

• Report Date: 2026/2/25
• Last Modified Date: 2026/2/25
• Version: nanazip-1

Product Description Anchor link

NanaZip is an open source file archiver intended for the modern Windows experience, forked from the source code of well-known open source file archiver 7-Zip.

Contact Information Anchor link

Author Information Anchor link

• Name: Kenji Mouri
• Company: M2-Team
• Email: [email protected] (opens in a new window or tab)
• Website: http://nanazip.org/ (opens in a new window or tab)

Vendor Information Anchor link

• Name: Kenji Mouri
• Company: M2-Team
• Email: [email protected] (opens in a new window or tab)
• Website: http://nanazip.org/ (opens in a new window or tab)

Applicable Standards/Guidelines Anchor link

This report covers the degree of conformance for the following accessibility standard/guidelines:

Standard/Guideline	Included In Report
Web Content Accessibility Guidelines 2.1 (opens in a new window or tab)

• Table 1: Success Criteria, Level A
• Table 2: Success Criteria, Level AA
• Table 3: Success Criteria, Level AAA

| | Revised Section 508 standards published January 18, 2017 and corrected January 22, 2018 (opens in a new window or tab) |

• Chapter 3: Functional Performance Criteria (FPC)
• Chapter 4: Hardware
• Chapter 5: Software
• Chapter 6: Support Documentation and Services

|

Terms Anchor link

The terms used in the Conformance Level information are defined as follows:

• Supports : The functionality of the product has at least one method that meets the criterion without known defects or meets with equivalent facilitation.
• Partially Supports : Some functionality of the product does not meet the criterion.
• Does Not Support : The majority of product functionality does not meet the criterion.
• Not Applicable : The criterion is not relevant to the product.
• Not Evaluated : The product has not been evaluated against the criterion. This can be used only in WCAG 2.x Level AAA.

WCAG 2.1 Report Anchor link

Table 1: Success Criteria, Level A Anchor link

Table 2: Success Criteria, Level AA Anchor link

Table 3: Success Criteria, Level AAA Anchor link

Revised Section 508 Report Anchor link

Chapter 3: Functional Performance Criteria (FPC) Anchor link

Criteria	Conformance Level	Remarks and Explanations
302.1 Without Vision (opens in a new window or tab)

• Supports

|

| | 302.2 With Limited Vision (opens in a new window or tab) |

• Supports

|

| | 302.3 Without Perception of Color (opens in a new window or tab) |

• Supports

|

| | 302.4 Without Hearing (opens in a new window or tab) |

• Supports

|

| | 302.5 With Limited Hearing (opens in a new window or tab) |

• Supports

|

| | 302.6 Without Speech (opens in a new window or tab) |

• Supports

|

| | 302.7 With Limited Manipulation (opens in a new window or tab) |

• Supports

|

| | 302.8 With Limited Reach and Strength (opens in a new window or tab) |

• Supports

|

| | 302.9 With Limited Language, Cognitive, and Learning Abilities (opens in a new window or tab) |

• Supports

|

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Chapter 4: Hardware Anchor link

Chapter 5: Software Anchor link

Criteria	Conformance Level	Remarks and Explanations
502.2.1 User Control of Accessibility Features (opens in a new window or tab)

• Supports

|

| | 502.2.2 No Disruption of Accessibility Features (opens in a new window or tab) |

• Supports

|

| | 502.3.1 Object Information (opens in a new window or tab) |

• Supports

|

| | 502.3.2 Modification of Object Information (opens in a new window or tab) |

• Supports

|

| | 502.3.3 Row, Column, and Headers (opens in a new window or tab) |

• Supports

|

| | 502.3.4 Values (opens in a new window or tab) |

• Supports

|

| | 502.3.5 Modification of Values (opens in a new window or tab) |

• Supports

|

| | 502.3.6 Label Relationships (opens in a new window or tab) |

• Supports

|

| | 502.3.7 Hierarchical Relationships (opens in a new window or tab) |

• Supports

|

| | 502.3.8 Text (opens in a new window or tab) |

• Supports

|

| | 502.3.9 Modification of Text (opens in a new window or tab) |

• Supports

|

| | 502.3.10 List of Actions (opens in a new window or tab) |

• Supports

|

| | 502.3.11 Actions on Objects (opens in a new window or tab) |

• Supports

|

| | 502.3.12 Focus Cursor (opens in a new window or tab) |

• Supports

|

| | 502.3.13 Modification of Focus Cursor (opens in a new window or tab) |

• Supports

|

| | 502.3.14 Event Notification (opens in a new window or tab) |

• Supports

|

| | 502.4 Platform Accessibility Features (opens in a new window or tab) |

• Supports

|

| | 503.2 User Preferences (opens in a new window or tab) |

• Supports

|

| | 503.3 Alternative User Interfaces (opens in a new window or tab) |

• Not Applicable

|

| | 503.4.1 Caption Controls (opens in a new window or tab) |

• Not Applicable

|

| | 503.4.2 Audio Description Controls (opens in a new window or tab) |

• Not Applicable

|

| | 504.2 Content Creation or Editing (opens in a new window or tab) |

• Not Applicable

|

| | 504.2.1 Preservation of Information Provided for Accessibility in Format Conversion (opens in a new window or tab) |

• Not Applicable

|

| | 504.2.2 PDF Export (opens in a new window or tab) |

• Not Applicable

|

| | 504.3 Prompts (opens in a new window or tab) |

• Not Applicable

|

| | 504.4 Templates (opens in a new window or tab) |

• Not Applicable

|

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Chapter 6: Support Documentation and Services Anchor link

Repository Anchor link

https://github.com/M2Team/NanaZip (opens in a new window or tab)

Feedback Anchor link

https://github.com/M2Team/NanaZip (opens in a new window or tab)