DelFast is a lightweight Windows utility for instantly deleting files and folders without the delays caused by Windows Explorer calculations and animations.
Publisher’s description
What is DelFast?
DelFast by Yali is open-source Windows software in the system utilities category. It is written in C#.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Updates and version history
The current version is 1.2.0.0, released on December 21, 2025. The version history goes back to December 23, 2025: 2 releases, all linked to the official files. The source repository has been archived, so further updates are unlikely.
Popularity and file types
The source code on GitHub (TheYali1/DelFast) has 20 stars. Similar programs include AutoHotkey, Bazel and osquery.
Project description on GitHub: “Fast Folder & Files Deletion Tool on Windows”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
Cons
- No native ARM64 build
- Source repository archived
In short: DelFast is an open-source system utilitie tool for 64-bit PCs.
Is DelFast safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
F77F9EA83F7AA20BDA724F8B6C95BB0DC86D29683B03595D85A4C914FFA0A09B· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.2.0.0Latest | December 21, 2025 | — | 64-bit Portable |
| 1.1.0.0 | December 23, 2025 | — | 64-bit Portable |
Install from the command line
Silent install ›winget install --id Yali.DelFast -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- Yali
- Category
- System utilities
- Licence
- MIT License
- Price
- Free
- Source code
- github.com/TheYali1/DelFast
- Written in
- C#
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 1.2.0.0
- Released
- December 21, 2025
- Added to the catalogue
- December 23, 2025
- Versions listed
- 2
- GitHub stars
- 20
- GitHub forks
- 3
- Website
- github.com
- winget ID
- Yali.DelFast
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is DelFast free?
Yes. DelFast is open-source software under the MIT License licence.
Is DelFast safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install DelFast with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does DelFast run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of DelFast?
The versions page lists all 2 versions with links to their official installer files, back to December 23, 2025.
Can I use DelFast without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to DelFast?
AutoHotkey, Bazel, osquery, Windows File Manager and LocalSend. The alternatives page compares them.
