JPCSIM NT is a smartphone-based computer simulator that lets you explore OS-like processes in a compact package. It offers CUSTOM and AUTOMATIC modes to tailor your experience and is explicitly not an emulator—designed for learning or fun, though it remains in an early development phase.
Pros & Cons
Free to download and use
Two modes (CUSTOM and AUTOMATIC) offer flexible setup
On-device OS-like simulations for hands-on learning
Built on a modern Android stack (Kotlin, AndroidX, Firebase)
Early-stage app with missing features planned for future updates
Not an emulator; may not satisfy users seeking full hardware emulation
Not ranked in top app lists and targets a niche education-focused audience
About JPCSIM NT - Server Simulator
JPCSIM NT - Server Simulator is an education app developed by Jesus Digital RD.
Download Statistics
JPCSIM NT - Server Simulator has been downloaded 280 thousand times. In the last 30 days, the app was downloaded 1.5 thousand times.
User Ratings
JPCSIM NT - Server Simulator is rated 3.41 out of 5 stars. The rating is based on 1.4 thousand ratings.
App Information
JPCSIM NT - Server Simulator is FREE to download. The APK download size is 54.47 MB. The latest version available is 1.0.13. The last update was on December 7, 2025.
Technical Requirements
JPCSIM NT - Server Simulator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play September 2019.
Description
JPCSIM NT is a computer simulator for your smartphone, it can simulate some processes from true computers and makes you think you are running a complete computer operating system in your smartphone, the processes that JPCSIM NT can simulate includes installation and some built-in features from the selected operating system.
You may choose between two modes: CUSTOM or AUTOMATIC, while CUSTOM lets you install from the begin the selected system, the AUTOMATIC mode brings you a pre-installed version of this with default configuration.
When reviewing please keep in mind that JPCSIM NT is currently in a very early phase so it may have many missing features that will be added later.
Remember that JPCSIM is NOT an EMULATOR and it is designed to learning or fun purposes.
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Comments on JPCSIM NT - Server Simulator for Android
★★★★★MG GAMER· Apr 7, 2022
What is Windows 10 password plese give me plese
★★★★★David Ionita Stefan· Aug 7, 2023
Hello, you don't deserve all the bad ratings, keep up with the good work! But I wish you could add Windows 8 and stuff, and also, could you please respond with how to open Windows 1? I type "win" and nothing happens, please! Respond.
★★★★☆Wojciech Hajdrowski· Jan 25, 2025
Ads, but great simulator. Used it and it was good.
★★★★☆Peter Ptok· Jul 24, 2021
Good game but make sure that you add the words on the loading screen (or startup) that says "CD RAM SERIAL NUMBER: (you add your own number here)" to make it more like the old windows.
★☆☆☆☆Stefan Vorster· Dec 30, 2023
PCSI is better, made it look too modern, downloaded it for the old experience, Barely any Computers to choose from. DO NOT DOWNLOAD THIS, DOWNLOAD PCSI
★★☆☆☆Ayaan Ibrahim· Aug 16, 2021
Pls fix right click and touch I can't use the browser that comes with And has a lot of BUGS Bug 1:can't use most of the features. Bug 2:right click doesn't work on both touch and buttons Bug 3:still say I'm on android not windows Have a nice day Bye
★☆☆☆☆Lucian Micheal· Nov 28, 2023
Unlock all the windows and fix the password. Every time I did the password correctly it didn't work so please fix it
★☆☆☆☆Nicegamer Bg· Apr 4, 2023
This simulator when I open up the app other windows got blocked by the developer and I can't even use 2012 windows plus when I boot up the Windows 2019 it's just pop-up some Windows installer and I can't even exit to installer is my Boot Sector/Master Boot Record has been overwritten?well I didn't even run some any malware/trojan or virus/ransomware and pls fix it
Google Play Rankings for JPCSIM NT - Server Simulator
This app is not ranked
Technologies used by JPCSIM NT - Server Simulator
11 permissions·41 libraries
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Trust & Safety: The app requests several advertising and network-related permissions (including AD_ID related permissions), Bluetooth, foreground service, Internet, wake lock, and a dynamic receiver not exported permission. It is described as an educational, non-emulator tool with ongoing development.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.