Linux System Utilities Guide: Replacing CCleaner, CPU‑Z, Rufus & Task Manager
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Switching from Windows to Linux often feels like losing familiar tools. The good news is that most of the utilities you rely on have solid Linux counterparts, and they’re usually free and open source. Below is a practical guide that shows you exactly which apps to install and how to use them.
We’ll cover tools that replace CCleaner (KleanSweep), CPU‑Z (GNOME System Monitor), Rufus (GParted for partitioning and AcetoneISO for ISO handling) and the Windows Task Manager (GNOME System Monitor). Each recommendation is paired with a short, concrete usage example.
KleanSweep – Clean Up Your System
KleanSweepOpen SourceKostenlosEingestelltDetails → KleanSweep scans for unused files, old cache, and orphaned packages. After installing, run the graphical interface, then click "Scan". Review the list of removable items and click "Clean". It’s a straightforward replacement for CCleaner’s cleanup features.
GNOME System Monitor – CPU‑Z and Task Manager Combined
GNOME System MonitorOpen SourceKostenlosDetails → Launch via Activities or run gnome-system-monitor. The "Resources" tab shows CPU, memory, and network usage in real time, similar to CPU‑Z. The "Processes" tab lists all running processes, their CPU and memory consumption, and allows you to end or change priority, just like Task Manager.
GParted – Replace Rufus for Disk Partitioning
GPartedOpen SourceKostenlosDetails → Install GParted and run it with root privileges (sudo gparted). You can create, resize, move, and format partitions. To write a bootable ISO, create a new partition, format it as FAT32, then use AcetoneISO to mount the ISO and copy files. GParted handles the low‑level partition tasks that Rufus would normally do.
AcetoneISO – Mount and Manage ISO Images
AcetoneISOOpen SourceKostenlosDetails → Open AcetoneISO, click "Mount Image", select your ISO file, and the image mounts as a virtual drive. You can then copy files to a USB stick or a partition. It’s a direct replacement for Rufus’s ISO mounting and extraction features.
Fancontrol – Keep Your System Cool
fancontrolOpen SourceKostenlosFlatpakDetails → Fancontrol reads temperature sensors and adjusts fan speeds automatically. After installing, run sudo fancontrol. It will guide you through detecting sensors and setting temperature thresholds. This is useful if you want to manage hardware cooling without Windows drivers.
TestDisk – Recover Lost Partitions
TestDiskOpen SourceKostenlosDetails → If you ever lose a partition, TestDisk can recover it. Run sudo testdisk, select the disk, and follow the wizard to scan for lost partitions. It’s a powerful command‑line tool that complements GParted for data recovery.
Minicom – Serial Terminal Access
MinicomOpen SourceKostenlosDetails → For hardware debugging or modem control, Minicom provides a text‑based terminal. Install it, then run sudo minicom -s to configure the serial port. It’s handy for developers working with embedded Linux.
Oracle VirtualBox – Run Windows VMs on Linux
If you need to run a Windows application that has no Linux alternative, VirtualBox lets you install a Windows VM. Create a new VM, attach a Windows ISO, and follow the on‑screen installer. It’s the easiest way to keep legacy software working.
Fazit
Most Windows utilities have reliable Linux equivalents. For daily use, install KleanSweep, GNOME System Monitor, GParted, AcetoneISO, and Fancontrol. For data recovery, TestDisk is essential, and VirtualBox keeps legacy Windows apps accessible. These tools cover cleaning, monitoring, partitioning, and virtualization without the need for paid Windows software.
Häufige Fragen
Is KleanSweep safe to use on a production system?
Yes, it only removes unused files and cache. Review the list before cleaning to avoid accidental deletions.
Can I use GParted without risking data loss?
Always back up important data first. GParted warns before applying changes, but mistakes can still happen if you skip confirmations.
Does AcetoneISO support all ISO formats?
It supports standard ISO 9660 images. For non‑standard or compressed images, use a dedicated extraction tool.
Will Fancontrol work on all hardware?
It works with any system that exposes temperature sensors via the Linux sysfs interface. If sensors aren’t detected, the utility will report an error.