Alt-F

Alt-F provides a free and open source alternative firmware for the DLINK DNS-320/320L/321/323/325/327L and DNR-322L.

Alt-F has Samba and NFS; supports ext2/3/4, VFAT, NTFS, BTRFS; RAID 0, 1, 5 (with external USB disk) and JBOD; supports up to 8TB disks; rsync, ftp, sftp, ftps, ssh, lpd, DNS and DHCP servers, DDNS, fan and leds control, clean power up and down... and more.

Alt-F also has a set of comprehensive administering web pages, you don't need to use the command line to configure it.

Besides the built-in software, Alt-F also supports additional packages on disk, including ffp and Entware packages, that you can install, update and uninstall using the administering web pages

Alt-F is being developed and tested on a DNS-323-rev-A1/B1, a DNS325-rev-A1, a DNS-320L-rev-A1 and on a DNS-327L-rev-A1 hardware boards. Other models and boards are said to work.

Support Forum: http://groups.google.com/group/alt-f
Homepage: http://sites.google.com/site/altfirmware

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

Follow Alt-F

Alt-F Web Site

Other Useful Business Software

Our Free Plans just got better! | Auth0

With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.

Try free now

Rate This Project

User Ratings

4.8 out of 5 stars

★★★★★

★★★★

★★★

★★

★

ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

User Reviews

Filter Reviews:

All

fulanitox0 Posted 2025-06-09

I have a dLink 320L, the Alt-F proyect run, but the shutdown function dont work. any body can tell me a solution? thanks
juankas Posted 2025-02-22

I look for new firmware for my friend's DNS-320L A4E, first i get the lastest official firmware bat it's so bad, don´t work correctly then i try it (the Alt-f) ... and ... it's works! Thank you very much.
vduvernet Posted 2024-06-24

Found an old DNS-323 too. Great job.
housefly15 Edited 2024-04-26

I found an old DNS-323 in the closet. This firmware breathed new life into it, with tons of extra functions. It is very usable. Much better than stock firmware.
lxne Posted 2023-01-16

This thing keeps my DNS-323 alive.

Additional Project Details

Intended Audience

Information Technology, End Users/Desktop

User Interface

Web-based

Registered

2012-06-16

Similar Business Software

Cerberus FTP Server

Cerberus FTP Server provides a secure and reliable file transfer solution for the demanding IT professional in any industry. Supporting SFTP and SCP, FTP/S, and HTTP/S, Cerberus is able to authenticate against Active Directory and LDAP, run as a Windows service, has native x64 support, includes...

See Software
SystemRescue

SystemRescue is a Linux system rescue toolkit available as a bootable medium for administrating or repairing your system and data after a crash. It aims to provide an easy way to carry out admin tasks on your computer, such as creating and editing the hard disk partitions. It comes with a lot of...

See Software
Backup4all

Backup4all is a powerful backup software that protects your data from loss. Its intuitive interface is easy to use for beginners and includes advanced features for experienced users. It is a highly configurable backup program that performs full, incremental, differential, mirror and smart...

See Software