Alternatives to Screenlets for all platforms with any license

Rainmeter

Rainmeter allows you to display customizable skins on your desktop, from hardware usage meters to fully functional audio visualizers. You are only limited by your...

Free Open Source Windows
UI customization Colored Text Cpu monitoring Custom widgets ... Customizable Hardware Monitoring Live Wallpapers Skinnable Add a feature

363 Like
Conky

Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop. Originally a fork of Torsmo, Conkys torsmo-based code is BSD...
- this only for monitoring hardware Guest • Dec 2018
Free Open Source Linux BSD
Hardware Monitoring Support for Multiple Monitors Network Monitoring Performance Monitoring ... Uptime Monitoring Add a feature

150 Like
GeekTool

GeekTool is an application for Mac OS 10.6+. It lets you display various kinds of information on your desktop via 3 default plug-ins: * File plugin to monitor MacOS X...

Free Mac
Applescript Hardware Monitoring Add a feature

24 Like
Bginfo

How many times have you walked up to a system in your office and needed to click through several diagnostic windows to remind yourself of important aspects of its...

Free Windows
No features added Add a feature

18 Like
GKrellM

GKrellM is a single process stack of system monitors which supports applying themes to match its appearance to your window manager, Gtk, or any other theme.

Free Open Source Mac Windows Linux
Config by GUI instead of text file Hardware Monitoring System Info Add a feature

17 Like
Moss

Moss is a live wallpaper, an alternative to Conky for Android. It provides system statistics such as uptime, cpu usage, network usage, top processes, and battery level.

Free Open Source Android Android Tablet
Outside temperature System Info Add a feature

7 Like
KDE Plasma Workspaces

Plasma Workspaces is the umbrella term for all graphical environments provided by KDE. Plasma separates components into "data engines" and their visualization...

Free Open Source Linux
No features added Add a feature

10 Like
XWidget

XWidget is a free desktop customization platform. It’s light, handy with powerful visual widget editor and very subtle animations. The Android page is found here:...

Free Windows Android Android Tablet
Configurable Lightweight Portable Add a feature

27 Like
SE-DesktopApps

SE-DesktopApps is set of desktop tools that can help you in your daily routine and increase your productivity: explorer, desktop notes, media player, program launcher...
- Discontinued The company stopped development for its applications. Last versions can be still downloaded from the official website.
Freemium Windows
Program Launchers Notifications Portable Task Management Add a feature

3 Like
MiniUsage

MiniUsage displays various data like CPU usage, amount of network flow, battery status and process names which uses much CPU time in a menubar. It takes little space and...
- Discontinued The program seems to be no longer updated. Last version, 3.0.0, released in April 2015, can be still downloaded from the official website, but it doesn’t work on macOS 10.13
- It hasn't nearly as much features as screenlets Guest • Nov 2018
Free Mac
Hardware Monitoring Network Monitoring Add a feature

5 Like
iPulse

Using its concise and appealing user interface, iPulse graphically displays the inner workings of OS X on your desktop, menu bar or Dock.

Commercial Mac
Hardware Monitoring Add a feature

5 Like
AveDesk

AveDesk is a program that will give you the possibility to have icons on your desktop which could update themselves. Each icon of Avedesk is in fact a desklet, a little...

Free Windows
No features added Add a feature

2 Like
Amnesty Generator

Easily convert millions of web widgets, games and videos – designed to live on home pages, blogs or social network profiles – into gadgets for your Sidebar. If you like...

Free Open Source Mac Windows
No features added Add a feature

2 Like
myBoard

myBoard is a Windows port of Mac OS X dashboard. It is an application for Windows operating systems, used for hosting mini-applications known as magnets.

Free Open Source Windows
No features added Add a feature

2 Like
Winstep Xtreme

An integrated workspace environment, Winstep Xtreme is a powerful suite of desktop enhancement utilities that merge incredible usability and performance with...

Commercial Windows
Skins Themes Add a feature

2 Like