System Utilities

Compressing files, uninstalling leftovers, cleaning disks, and accessing a PC remotely are tasks that push people toward WinRAR, CCleaner, and TeamViewer. Mature free and open-source equivalents are listed below with what each replaces.

Aggressive registry cleaning remains a bad idea under any brand. We prefer tools that do one thing well: zip, uninstall, disk space, remote access. Use the official site; avoid bundles and “activators.”