Home Software Tutorial Office Software How to set password protection for 7Z volume compressed files?

How to set password protection for 7Z volume compressed files?

Mar 27, 2024 pm 06:40 PM
7z volume password

php editor Xiaoxin will introduce to you how to set password protection for 7Z volume compressed files. 7Z is a common compressed file format that can effectively protect the security of file contents by setting a password. When using compression software such as 7-Zip to create volume-compressed files, you can find the function of setting a password in the compression options, enter the password and save it. In this way, you need to enter a password when decompressing to ensure that the file is not accessed without authorization. Setting up password protection is a simple and effective file security measure that helps you protect important files from being leaked.

We can use 7-Zip to decompress files and directly set the password when compressing 7Z volumes.

First, select the file or folder that needs to be compressed, right-click the mouse and select [Add to compressed package] in the 7-Zip list;

How to set password protection for 7Z volume compressed files?

After the dialog box pops up, click the icon behind [Compressed Package] to set the file save path, then click the drop-down button of [Volume Size, Bytes], select the size of the volume file in the list, or enter the unit data yourself. , finally set the password in the [Password] column, click [OK], and the file will be compressed into a 7Z volume compressed file with a password.

How to set password protection for 7Z volume compressed files?

After the setting is completed, click on any file in the 7Z volume, and a dialog box will pop up, prompting you to enter a password to open the file.

How to set password protection for 7Z volume compressed files?

It should be noted that the compressed 7Z volume files must be placed in the same folder, there must be no missing parts, and the naming of the volume files must also maintain the original style and cannot be changed, otherwise an error message will pop up. , the dialog box for entering the password will not pop up, that is, the volume file cannot be opened or decompressed.

How to set password protection for 7Z volume compressed files?

Another point to note is that after setting a password for the 7Z volume file, you must save or remember the password, because the decompression software does not have a "forgot password" related option, that is, if there is no password, even if it is The setter can no longer open or decompress the volume file.

If you accidentally forget the password of the 7Z volume compressed file, you can try to use other tools to solve the problem.

For example, Pepsi Niu ZIP Password Recovery Tool can help us retrieve the password of 7Z compressed files or 7Z volume compressed files.

The tool provides 4 retrieval methods, but you need to compress the 7Z files into one file first, then import them into the tool, then select the appropriate method and follow the prompts.

If you don’t know how to merge 7Z volume compressed files, you can continue to look at the method below.

How to set password protection for 7Z volume compressed files?

If you want to merge 7-Zip volume files, first open the 7-Zip decompression software, find the folder where the volume files are located, and select the first volume file;

How to set password protection for 7Z volume compressed files?

Then, click [Merge Files] in the menu option [File] list to merge the 7Z volume compressed files into one 7Z compressed file. Then import the merged 7Z compressed package into the tool to start retrieval. Password.

How to set password protection for 7Z volume compressed files?

That’s it for today’s sharing, I hope it can help my friends!

The above is the detailed content of How to set password protection for 7Z volume compressed files?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to Reduce the Gaps Between Bars and Columns in Excel Charts (And Why You Should) How to Reduce the Gaps Between Bars and Columns in Excel Charts (And Why You Should) Mar 08, 2025 am 03:01 AM

Enhance Your Excel Charts: Reducing Gaps Between Bars and Columns Presenting data visually in charts significantly improves spreadsheet readability. Excel excels at chart creation, but its extensive menus can obscure simple yet powerful features, suc

5 Things You Can Do in Excel for the Web Today That You Couldn't 12 Months Ago 5 Things You Can Do in Excel for the Web Today That You Couldn't 12 Months Ago Mar 22, 2025 am 03:03 AM

Excel web version features enhancements to improve efficiency! While Excel desktop version is more powerful, the web version has also been significantly improved over the past year. This article will focus on five key improvements: Easily insert rows and columns: In Excel web, just hover over the row or column header and click the " " sign that appears to insert a new row or column. There is no need to use the confusing right-click menu "insert" function anymore. This method is faster, and newly inserted rows or columns inherit the format of adjacent cells. Export as CSV files: Excel now supports exporting worksheets as CSV files for easy data transfer and compatibility with other software. Click "File" > "Export"

How to Use LAMBDA in Excel to Create Your Own Functions How to Use LAMBDA in Excel to Create Your Own Functions Mar 21, 2025 am 03:08 AM

Excel's LAMBDA Functions: An easy guide to creating custom functions Before Excel introduced the LAMBDA function, creating a custom function requires VBA or macro. Now, with LAMBDA, you can easily implement it using the familiar Excel syntax. This guide will guide you step by step how to use the LAMBDA function. It is recommended that you read the parts of this guide in order, first understand the grammar and simple examples, and then learn practical applications. The LAMBDA function is available for Microsoft 365 (Windows and Mac), Excel 2024 (Windows and Mac), and Excel for the web. E

If You Don't Use Excel's Hidden Camera Tool, You're Missing a Trick If You Don't Use Excel's Hidden Camera Tool, You're Missing a Trick Mar 25, 2025 am 02:48 AM

Quick Links Why Use the Camera Tool?

Microsoft Excel Keyboard Shortcuts: Printable Cheat Sheet Microsoft Excel Keyboard Shortcuts: Printable Cheat Sheet Mar 14, 2025 am 12:06 AM

Master Microsoft Excel with these essential keyboard shortcuts! This cheat sheet provides quick access to the most frequently used commands, saving you valuable time and effort. It covers essential key combinations, Paste Special functions, workboo

Use the PERCENTOF Function to Simplify Percentage Calculations in Excel Use the PERCENTOF Function to Simplify Percentage Calculations in Excel Mar 27, 2025 am 03:03 AM

Excel's PERCENTOF function: Easily calculate the proportion of data subsets Excel's PERCENTOF function can quickly calculate the proportion of data subsets in the entire data set, avoiding the hassle of creating complex formulas. PERCENTOF function syntax The PERCENTOF function has two parameters: =PERCENTOF(a,b) in: a (required) is a subset of data that forms part of the entire data set; b (required) is the entire dataset. In other words, the PERCENTOF function calculates the percentage of the subset a to the total dataset b. Calculate the proportion of individual values ​​using PERCENTOF The easiest way to use the PERCENTOF function is to calculate the single

How to Create a Timeline Filter in Excel How to Create a Timeline Filter in Excel Apr 03, 2025 am 03:51 AM

In Excel, using the timeline filter can display data by time period more efficiently, which is more convenient than using the filter button. The Timeline is a dynamic filtering option that allows you to quickly display data for a single date, month, quarter, or year. Step 1: Convert data to pivot table First, convert the original Excel data into a pivot table. Select any cell in the data table (formatted or not) and click PivotTable on the Insert tab of the ribbon. Related: How to Create Pivot Tables in Microsoft Excel Don't be intimidated by the pivot table! We will teach you basic skills that you can master in minutes. Related Articles In the dialog box, make sure the entire data range is selected (

How to Use the GROUPBY Function in Excel How to Use the GROUPBY Function in Excel Apr 02, 2025 am 03:51 AM

Excel's GROUPBY function: Powerful data grouping and aggregation tools Excel's GROUPBY function allows you to group and aggregate data based on specific fields in a data table. It also provides parameters that allow you to sort and filter the data so that you can customize the output to your specific needs. GROUPBY function syntax The GROUPBY function contains eight parameters: =GROUPBY(a,b,c,d,e,f,g,h) Parameters a to c are required: a (row field): A range (one column or multiple columns) containing the value or category to which the data is grouped. b (value): The range of values ​​containing aggregated data (one column or multiple columns).

See all articles