Download & Run
Quick Start - Complete SecRandom download, verification, and running in three steps
System Requirements Checklist
Minimum Requirements
| Category | Requirements | Recommended |
|---|---|---|
| Processor | 1GHz or higher | 64-bit 4 cores or more |
| Memory | At least 4 GB | 8GB+ |
| Storage | 300MB available space | Recommended SSD |
| Display | 1024×768 resolution | Recommended 1080p |
Software Environment
| Usage Method | System Requirements | Python Version |
|---|---|---|
| Executable | Windows 10/11 & Linux | No installation required |
| Source Code | Windows 10/11 & Linux | Python 3.13 |
Download Methods
Recommended Solutions
Solution 1: Official Download Page
- Official Release - Stable version after complete testing
- Latest Version - Provides the latest official version download
Steps:
- Visit Official Download Page
- Select and download the version suitable for your system
Solution 2: GitHub Releases
- Security Verification - Provides SHA256 checksum values
- Version Selection - Supports official and test versions
Steps:
- Visit GitHub Releases
- Select the latest version (e.g.,
v1.2.5.6) - Download the file for your platform
Solution 3: Third-party Cloud Mirror
- Domestic Acceleration - Provides domestic download links
- 123 Cloud Disk Download: Click to Download
Solution 4: GitHub Mirror Acceleration
- ghfast.top - Fast mirror download
- gh-proxy.com - Backup mirror download
Windows Download Links:
- Installer: ghfast.top
- Portable: ghfast.top
Linux Download Links:
- Installation Package: ghfast.top
File Integrity Verification
SHA256 Verification Process
Getting Checksum Values
Each version's release page provides SHA256 checksum values in the following format:
| Filename | SHA256 Checksum |
|---|---|
| SecRandom-Windows-Portable-v1.2.5.6-x64.zip | Example checksum |
| SecRandom-Windows-Setup-v1.2.5.6-x64.exe | Example checksum |
| SecRandom-linux-Setup-v1.2.5.6-amd64.deb | Example checksum |
Windows Verification Steps
- Open PowerShell
- Calculate file hash:
Get-FileHash filename.zip -Algorithm SHA256 - Compare results: Should match exactly with the checksum provided on the release page
Linux Verification Steps
- Open terminal
- Calculate file hash:
sha256sum filename.zip - Compare results: Should match exactly with the checksum provided on the release page
Running Guide
Windows System
Quick Start Checklist
- Download Windows version ZIP package or EXE installer
- Extract ZIP package or run installer
- Run
SecRandom.exe - Create desktop shortcut (optional)
Detailed Steps
Method 1: Portable Version
Extract files
- Right-click ZIP package → "Extract All" → Select path
- Or use 7-Zip/WinRAR or other extraction software
First run
- Navigate to the extracted folder
- Double-click to run
SecRandom.exe - If Windows Defender prompt appears:
- Click "More info" → "Run anyway"
Create shortcut
- Right-click
SecRandom.exe→ "Send to" → "Desktop (create shortcut)"
- Right-click
Method 2: Installer Version
Run installer
- Double-click
SecRandom-Windows-Setup-xxx-x64.exe - Follow the installation wizard to complete installation
- Double-click
Launch program
- Find SecRandom in Start menu
- Or double-click desktop shortcut
Linux System
Quick Start Checklist
- Download Linux version DEB installation package
- Install DEB package
- Launch SecRandom from application menu
Detailed Steps
Install DEB package
sudo dpkg -i SecRandom-linux-Setup-xxx-amd64.deb sudo apt-get install -f # Fix dependency issues (if any)Launch program
- Find SecRandom in application menu
- Or run
SecRandomin terminal
Technical Support
Problem Feedback Channels
- GitHub Issues
- QQ Group
- QQ Channel
- Email feedback: lzy98276@sectl.com
Tip: If you encounter problems, check the
FAQpage first. 80% of common problems have solutions!
Contributors
Changelog
1/28/26, 2:44 PM
View All Changelog
9f919-on
Copyright
Copyright Ownership:SECTL
License under:CC BY-NC-SA 4.0