Recreates the familiar look and feel of Windows 7’s Task Manager on Linux KDE 5/6, giving you quick access to Applications, Processes, Performance, Networking, Services, and Users in one unified interface. While it doesn’t implement every single feature of the original, it supports live PyQtGraph charts, D-Bus and AccountsService integration, and is fully themeable via Qt5 styles (qt5ct/Kvantum).

Install the following packages
sudo apt update
sudo apt install \
python3-pyqt5 \
python3-pyqt5.qttools \
python3-pyqtgraph \
python3-psutil \
python3-dbus \
python3-gi \
gir1.2-gtk-3.0 \
gir1.2-accountsservice-1.0
sudo pacman -Sy
sudo pacman -S \
python-pyqt5 \
python-pyqtgraph \
python-psutil \
python-dbus \
python-gobject
qt5ct \
kvantum-qt5
pip install --upgrade pip
pip install -r requirements.txt
First, clone the repository, and then run the main file.
git clone https://github.com/JonDanB/classic-windows-task-manager.git
cd classic-windows-task-manager
python3 main.py