Quick wins for a faster PC:
Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Looking for useful KDE apps for Linux? This 2022 roundup introduced ten KDE-associated applications for different tasks, from podcasts and writing to QR codes and graphing. It is best read as a discovery list—not as a current ranking or a confirmation that every app is still maintained, available, or compatible with particular hardware.
The original article presents these as comparatively less familiar apps suited to distinct use cases. KDE-associated software is not limited to KDE Plasma: the article notes that such apps can also be installed on other Linux distributions, including GNOME-based systems. Its installation directions date from 2022, however, and should not be treated as current package or support guidance.
What are some useful KDE apps for Linux?
| App | Task | Orientation or dependency described in the 2022 article |
|---|---|---|
| Kasts | Podcast playback and subscription management | Qt app; playlists support continuous listening |
| Alligator | Reading subscribed feeds | Qt-based feed reader |
| Nota | Text editing | Responsive design, including Plasma Mobile; supports tabs and syntax highlighting |
| Krfb | Sharing a desktop over VNC | Remote viewer connects using network and password settings |
| Vakzination | Organizing health certificates | Imports PDF or QR-code certificates; the article particularly describes mobile use |
| Pikasso | Simple drawing | Designed for Plasma Mobile; mouse or touch input |
| PlasmaTube | Browsing and playing YouTube videos | Desktop client with text search and playlist subscriptions |
| Qrca | Scanning and creating QR codes | Scanning uses an available camera |
| Khipu | Plotting mathematical functions | 2D and 3D graph planes; uses the Analitza library, according to the article |
| Kirogi | Controlling a drone | Described with touch navigation, gamepad support, live video, and flight controls |
Apps for listening, reading, and writing
Kasts: podcasts and playlists
Kasts is a Qt podcast player for subscribing to shows and managing podcast streams. The article highlights playlists for continuous listening, making it the pick in this group for listeners who want to organize shows in one app.
Alligator: feed reading
Alligator lets readers subscribe to feeds, browse their items, and view them in different orders. It is the roundup’s dedicated option for following feeds rather than listening to audio.
#1 Best Overall
- 12th Intel Alder Lake N95 Processor – The GMKtec G3 S Mini PC is powered by the 12th Gen Intel N95 processor with 4 cores, 4 threads, 6MB cache and a burst frequency up to 3.4GHz. Compared with N100/N5105/N5100/N5095, the N95 delivers up to 36% overall performance improvement. Perfect for routine tasks, office work, and home entertainment, this compact mini desktop is more convenient than traditional bulky PCs.
- 8GB RAM & 256GB SSD Storage – Pre-installed with 8GB DDR4 memory and a fast 256GB M.2 2242 SSD, the G3 S mini desktop offers quicker startup, smoother multitasking, and faster file transfers. Enjoy seamless performance whether you’re working on multiple applications, browsing, or streaming content.
- Rich Interfaces & Connectivity – The G3 S mini computer comes equipped with USB 3.2 (up to 10Gbps), dual HDMI 2.0 (4K@60Hz), and a 3.5mm audio jack. With support for WiFi 5, Bluetooth 5.0, and Gigabit Ethernet (RJ45 1000MbE), it connects easily with monitors, projectors, printers, office equipment, and other peripherals, making it versatile for both home and business use.
- Dual 4K Display Support – Featuring upgraded Intel UHD Graphics (up to 1000MHz), the G3 S supports 4K video playback and AV1 decoding for a smooth viewing experience. With dual HDMI outputs, you can connect two 4K@60Hz displays simultaneously, enabling efficient multitasking for work and entertainment.
- GMKtec WARRANTY - GMKtec offers a 1-year limited GMKtec's warranty for each mini PC, starting from the date of the purchase. All defects due to design and workmanship are covered. With a professional after sales team always ready to attend to your needs, you can simply relax and enjoy your mini PC.
Nota: text editing
Nota is described as a responsive text editor, including for Plasma Mobile. Its listed features include dark mode, tabs, syntax highlighting, and a session overview of open text files.
Apps for support, documents, and drawing
Krfb: VNC desktop sharing
Krfb lets another user view a desktop over VNC. The 2022 description mentions IP address and password connection settings, LAN service announcements, and custom ports; it suggests the app for basic remote training or support. That is a description of its intended use, not a security assessment or a recommendation to expose a desktop to an untrusted network.
Rank #2
- 【Powerful AMD Core Running Performance】Adopt AMD Ryzen 5 7430U processor with 6 cores 12 threads, clock speed reach up to 4.3GHz. This mini computer delivers steady running performance to match daily office operation, daily home entertainment and light gaming usage demands, stable output without frequent stutter, fit for long time daily use.
- 【Smooth 4K Multi-screen Display Output】Built-in AMD Radeon graphics card with 1800MHz working frequency, this mini gaming pc supports 4K 60Hz video output. Equipped with HDMI, DP 1.2 and Type-C three display interfaces, users can freely combine connection ways to realize triple screen linkage, convenient for multi-task work split screen operation and high-definition video playback, improve daily operation efficiency effectively.
- 【Rich Interfaces & Stable Dual LAN Transmission】This mini pc comes with complete daily mainstream ports, including multiple USB 3.2/USB2.0 ports, audio jack, DC power port and other common interfaces. Equipped with 2.5G dual RJ45 wired network port, support fast and stable data transmission, can stably connect with monitor, projector, office equipment and household audio-visual devices, meet diversified external connection needs.
- 【Dual High-speed Wireless Connection Mode】Equipped with WiFi6 wireless network module and upgraded Bluetooth 5.3 version on this micro pc. WiFi6 brings faster network access speed and smoother network signal transmission; Bluetooth 5.3 realizes low-delay stable connection with wireless keyboard, mouse, headset, printer and other peripheral devices, optimize daily wireless using experience.
- 【Large Expandable Memory & Reliable Heat Dissipation】Configured with 16GB 3200MHz DDR4 RAM and 512GB built-in SSD, users can expand memory up to 64GB and solid state storage up to 4TB through reserved expansion slots. Compact body structure adopts aluminum alloy shell and honeycomb heat dissipation holes, speed up internal air circulation, lower operating temperature, maintain long-term stable operation and extend service life.
Vakzination: health-certificate organization
Vakzination is presented as an organizer that imports certificates from PDFs or QR codes. The article emphasizes mobile use and also mentions desktop Flatpak installation. Its description focuses especially on COVID certificates and reflects the context of 2022; it does not establish the app’s current availability, supported certificate types, or maintenance status.
Pikasso: basic drawing
Pikasso is a simple drawing app designed for Plasma Mobile. The article describes a canvas and elementary shapes, with either mouse or touch input.
Rank #3
- 【AMD Ryzen 3 5300U CPU: Outperforms N150 & 3500U】 BOSGAME E5 mini PC is powered by the TSMC 7nm FinFET architecture AMD Ryzen 3 5300U processor (4 Cores, 8 Threads, up to 3.8GHz boost, 6MB total cache). Compared to low-end Intel N150 or 3500U chips which only have 4 single threads and throttle under load, the 5300U delivers over 30% faster multi-core speed. Run 30+ browser tabs, large Excel sheets, and Zoom meetings simultaneously without system lag.
- 【8GB DDR4 RAM & 256GB NVMe SSD Storage】 Installed with high-speed 8GB DDR4 dual-channel memory and a fast 256GB M.2 2280 SSD, eliminating slow boot times and application loading delays. To accommodate growing data requirements, the upgradeable hardware design features dual SODIMM slots that allow you to expand memory up to 64GB RAM, ensuring smooth operation during heavy multitasking.
- 【High-Capacity Dual M.2 SSD Storage Expansion】 Never worry about running out of space for your business files. In addition to the pre-installed 256GB system drive, the motherboard houses an extra empty internal M.2 2280 NVMe PCIe 3.0 slot. This allows you to easily add a second solid-state drive for up to an additional 2TB of storage capacity (upgrades not included) without needing to remove or reinstall the original operating system.
- 【Radeon 6-Core Graphics & Triple 4K Displays】 Integrated with official AMD Radeon Graphics (6 Graphics Cores, 1500 MHz frequency) for casual gaming, photo editing, and crisp 4K media decoding. Featuring 1x HDMI 2.0 port, 1x DisplayPort, and 1x Full-Function Type-C port, the E5 outputs true 4K@60Hz resolution to three monitors at once. This multi-screen setup eliminates constant window-switching for traders, programmers, and office workers.
- 【Dual 2.5GbE LAN Ports for Advanced Networking】 Experience fast wired network transmission speeds up to 2500Mbps without lagging or buffering. The integration of dual 2.5 Gigabit Ethernet ports (powered by Realtek RTL8125 controller) makes this compact computer an exceptional hardware choice for tech enthusiasts. Easily configure it into software routers, hardware firewalls (pfSense, OpnSense), home NAS servers, or local homelabs.
Apps for video, QR codes, and mathematics
PlasmaTube: YouTube browsing
PlasmaTube is described as a YouTube client for desktop browsing, text search, playlist subscriptions, and video playback. The article also notes standard video details and playback controls.
Qrca: QR scanning and creation
Qrca can scan QR codes with an available camera and create QR-code images from text. The camera requirement applies to scanning; the description does not establish a specific camera model or other hardware requirement.
Rank #4
- 【Powerful & Efficient Performance】Powered by the Intel Celeron J3355 Processor (up to 2.5GHz), this Mini PC delivers a 25% performance boost over previous generations. Pre-installed with Windows 11 Home and supporting Linux/Ubuntu, it’s the ideal micro desktop for seamless web browsing, document editing, and efficient daily office tasks.
- 【Massive Storage & Unique Expansion】Equipped with 6GB LPDDR3 RAM and 128GB onboard storage for fast boot-ups. Stand out with our dual M.2 SSD slot design (1x SATA + 1x NVMe), allowing you to easily expand storage up to 2TB without replacing the original drive. Perfect for managing large digital libraries and intensive multitasking.
- 【Stunning 4K Dual HDMI Display】Boost your productivity with Intel HD Graphics 500 and dual HDMI ports, supporting 4K @60Hz high-definition visuals. Connect two monitors simultaneously to streamline your workflow—ideal for home office setups, stock trading, or enjoying a theater-like 4K media experience.
- 【Ultra-Compact & Space-Saving Design】Measuring only 4.2x4.1x1.4 inches and weighing just 0.49 lbs, this palm-sized mini computer fits anywhere. Use the included VESA bracket to mount it behind your monitor for a zero-clutter workspace. Features a smart silent fan and heat sink system for quiet, reliable 24/7 operation.
- 【Stable Connectivity & Smart Recovery】Stay connected with Dual-Band WiFi (2.4G/5G), Bluetooth 5.0, and Gigabit Ethernet. Exclusive One-Click Restore feature (via F9 key) allows for quick system recovery in minutes. Backed by Bmax's 12-month warranty and lifetime technical support for a worry-free purchase.
Khipu: 2D and 3D graphing
Khipu, identified in the article as a KDE Education project, plots mathematical functions on 2D and 3D graph planes. The article names Analitza as its backend library.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Kirogi: a drone-control app with unresolved current status
The article describes Kirogi with touch navigation, gamepad support, live video, and controls for actions such as flips, turns, speed, and altitude. It also warned that the app was under development and had no stable release at the time. That is a historical status report, not a statement about its status today. The article does not establish current drone compatibility, so check the project’s current documentation before relying on Kirogi with a particular drone or controller.
Best Value
- WHY CHOOSE CORE I3-10110U - Better single-core performance: The Core i3-10110U has a higher peak boost clock (4.1 GHz) compared to the Ryzen 3 4300U and the Intel Alder Lake N150 series, making it better for tasks that rely on fast single-core performance (e.g., web browsing, office apps). Better multi-thread performance via Hyper-Threading: the Core i3-10110U offers better performance in multi-threaded workloads compared to the Ryzen 3 4300U, especially for light productivity work and multitasking.
- 16GB RAM MEMORY & 512GB SSD STORAGE - GMKtec Nucbox G3 PRO mini pc is prebuilt with 16GB DDR4 RAM SO-DIMM DUAL CHANNEL, you will enjoy a speedier experience with Built-in 512GB M.2 Hard Drive. Our mini desktop pc boots up in seconds, work on multiple browser tabs, software applications and quickly transfers files. There is a primary slot and secondary expansion storage. Primary slot is M.2 2280 PCIE/SATA and secondary slot is M.2 2242 SATA .
- RICH INTERFACE - Nucbox core i3 mini computer is equipped with USB 3.2*4,up to 5Gbps/S, HDMI(4K@60Hz)×2, 3.5mm Audio Jack. Supports WiFi 6, and Gigabit Ethernet RJ45 2.5GbE network connectivity, Bluetooth 5.2. This Mini PC supports multiple device connection and can be used with servers, monitoring equipment, office equipment, displays, projectors, televisions, etc.
- 4K DUAL SCREEN DISPLAY - Mini desktop computer is equipped with upgraded Intel Graphics(max 1000MHz), supports 4K video playback and AV1 decoding, connect the pc with a projector as a home theatre, enjoy a variety of entertainments. Two HDMI 2.0 ports allows you to multi-task efficiently on two 4K@60Hz displays.
- UPGRADED COOLING FAN - The G3 PLUS has upgraded the cooling fan to reduce fan noise and thermals. We are using an upgraded thermal paste as well to help reduce heat on the CPU.
How to use this 2022 list
- Choose by task: the ten apps address separate needs—media, reading, writing, remote assistance, document organization, drawing, QR codes, mathematics, and drone control. They are not a single-purpose suite or direct substitutes.
- Separate historical details from current guidance: the article’s software-center and KDE Flatpak directions describe its 2022 installation approach. Check an app’s official project page and your distribution’s package availability for current installation instructions.
- Check platform and hardware specifics: the article identifies mobile-oriented apps and hardware-dependent functions, but does not establish present-day compatibility. In particular, verify current support before depending on a camera, controller, or drone.
The roundup is part one of a five-part series. Its “best” label is the author’s editorial framing, not a measured or independently verified ranking.
Quick Recap
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