EZ YouTube Downloader

Fast & Simple Video Downloads

Download YouTube videos quickly and easily with a clean, intuitive interface.

💎 5 free downloads, then Patreon support required

🪟 Windows

Version 1.0.0 | 64-bit

⬇ Download (45 MB)

Requires: Windows 10/11 (64-bit)

Installation: Run installer

🍎 macOS

Version 1.0.0 | Universal

⬇ Download (162 MB)

Requires: macOS 11.0+

Installation: Double-click .pkg file

⚠️ macOS Security Notice

This app is not signed with an Apple Developer certificate. If macOS blocks installation, open Terminal and run:

xattr -cr ~/Downloads/YTDownloader-1.0.0-macOS-Installer.pkg

Then double-click the .pkg file to install normally.

🐧 Linux

Version 1.0.0 | x86_64

⬇ Download (23 MB)

Installation:

chmod +x ez-youtube-downloader-1.0.0-linux-x86_64.run
./ez-youtube-downloader-1.0.0-linux-x86_64.run

FastReader

High-Performance Multimeter and PSU Interface

Real-time data logging, live graphing, and CSV recording with a highly customizable interface. Great for OBS window capture!

Supported Devices:

📟 DMM

OWON XDM1000 series
SIGLENT SDM series

🔌 USB Meters

AVHzy C3
FNIRSI B58
2UUL PowerMax
PLD USB-C Meter

📡 BLE Multimeters

OWON B41T+
OWON B35T
OWON OW18E
OWON CM2100B

⚡ Power Supplies

OWON SPS series
OWON SPM series (PSU+DMM)
Riden RD6030

Version 2.1.0 and newer have no watermark. Feel free to make a donation, or support with Patreon. Donate with Paypal or Venmo

🪟 Windows

Version 2.1.2 | 64-bit (recommended)

⬇ Download v2.1.2 (~14 MB)

SIGLENT SDM series, PLD USB-C Meter, BLE, multi-instance, PSU, OBS window titles, AVHzy C3, FNIRSI B58, 2UUL PowerMax, Riden RD6030

— or legacy —

Version 1.0.5 (XDM1000 series only)

⬇ Download v1.0.5

Requires: Windows 10/11 (64-bit)

Installation: Run installer, follow prompts

🍎 macOS

Version 2.1.2 | Universal (recommended)

⬇ Download v2.1.2 (~4 MB)

PLD USB-C Meter, BLE, multi-instance, PSU, OBS window titles, AVHzy C3, FNIRSI B58, 2UUL PowerMax, Riden RD6030

Legacy OWON-Reader v1.0.6 for macOS has been retired. Use FastReader 2.1.2 above for current signed macOS downloads.

🐧 Linux

Version 2.1.2 | x86_64 (recommended)

⬇ Download v2.1.2 (12 MB)

AVHzy C3, FNIRSI FNB58, PLD USB-C Meter, Riden RD6030, BLE, multi-instance, PSU, OBS window titles, per-device config, no watermark (2.1.0+)

✨ Self-Contained Installer

Installs dependencies, adds to Show Apps with icon, sets up USB permissions:

cd ~/Downloads
chmod +x FastReader-2.1.2-linux-x86_64.run
sudo ./FastReader-2.1.2-linux-x86_64.run

Supports: Ubuntu, Debian, Fedora, RHEL, Arch, openSUSE

— or legacy —

Version 1.0.5 (XDM1000 series only)

⬇ Download v1.0.5

✨ Self-Contained Installer

Installs dependencies, adds to Show Apps with icon, sets up USB permissions:

cd ~/Downloads
chmod +x owon-reader-1.0.5-linux-x86_64.run
sudo ./owon-reader-1.0.5-linux-x86_64.run

ValveWizard

Power Tube Bias Calculator & Amp Toolbox

Bias power tubes safely with analog VU-meter dissipation gauges, per-tube readings, and a guided bias session. Includes hundreds of amp presets (Fender tweed/brownface/blackface, Marshall, Vox, vintage hi-fi, RF linears), a preamp stage gain calculator, an offline schematic library, tube pinout diagrams, a bias mod calculator, and PDF bias reports.

Highlights:

🎛 Bias Methods

Bias probe
Cathode sense resistor
OT winding drop
Cathode / panel-meter

🔥 Tubes

6L6 / 6V6 / EL34 / EL84
KT66–KT150, 6550
300B, 2A3, 845, 211
RF sweep & transmitting

🎸 Amp Presets

Fender, Marshall, Vox
Vintage & hi-fi classics
Heathkit RF linears

📐 Extras

Offline schematics
Preamp gain calc
PDF bias reports

ValveWizard is free. If it saves you a set of output tubes, consider supporting development. Donate with PayPal or Venmo

🪟 Windows

Version 1.0.0 | 64-bit

⬇ Download v1.0.0 (~212 MB)

Includes the full offline schematic library

Requires: Windows 10/11 (64-bit)

Installation: Run installer, follow prompts

🍎 macOS

Version 1.0.0 | Apple Silicon

⬇ Download v1.0.0 (~208 MB)

Includes the full offline schematic library

Requires: macOS 12.0+

Installation: Double-click .pkg file

🐧 Linux

Version 1.0.0 | x86_64

⬇ Download v1.0.0 (~173 MB)

Includes the full offline schematic library

✨ Self-Contained Installer

Installs Qt6 dependencies, adds to Show Apps with icon:

cd ~/Downloads
chmod +x ValveWizard-1.0.0-linux-x86_64.run
sudo ./ValveWizard-1.0.0-linux-x86_64.run

Supports: Ubuntu, Debian, Fedora, RHEL, Arch, openSUSE

Requires: x86_64, Qt 6

ZonePi

Restaurant Multi-Zone Audio Manager

Professional multi-zone audio system for restaurants and businesses. Control house music and announcements across multiple zones with a web-based interface over your local WiFi network.

🥧 Raspberry Pi Image

Version 1.0.0 | Full OS Image

⬇ Download (8.0 GB)

Requirements:

Raspberry Pi 3 or newer
32GB+ microSD card (auto-expands to fill card)
Power supply (5V 3A USB-C for Pi 4/5)

Installation:

Use balenaEtcher or dd to flash to SD card
Insert SD card into Raspberry Pi and power on
Access web interface at http://zonepi.local