Home / Tools Apps / LagFix (fstrim) Premium on Windows Pc

LagFix (fstrim) Premium on Windows Pc

Developed By: PdtS

License: Free

Rating: 3,1/5 - 1.063 votes

Last Updated: December 27, 2023

Compatible with Windows 10/11 PC & Laptop

App Details

Version	1.5.1
Size	650 KB
Release Date	March 04, 13
Category	Tools Apps
What's New: v1.5.1* Added CWM SuperUser support;* Added android.permission.ACCESS_SUPERUSER permission;* Fixed disabling scheduler;* New notification icons.v1.5CLEAR APP... [see more]
Description from Developer: ★ THIS APP REQUIRES ROOT! ★ ★ WARNING! ★ Read FAQ before using! http://forum.xda-developers.com/showpost.php?p=37029420&postcount=122 Please try FREE version before buying: h... [read more]

App preview ([see all 5 screenshots])

About this app

On this page you can download LagFix (fstrim) Premium and install on Windows PC. LagFix (fstrim) Premium is free Tools app, developed by PdtS. Latest version of LagFix (fstrim) Premium is 1.5.1, was released on 2013-03-04 (updated on 2023-12-27). Estimated number of the downloads is more than 10,000. Overall rating of LagFix (fstrim) Premium is 3,1. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 1,063 users, 340 users had rated it 5*, 451 users had rated it 1*.

How to install LagFix (fstrim) Premium on Windows?

Instruction on how to install LagFix (fstrim) Premium on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install LagFix (fstrim) Premium on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

Install using BlueStacks
Install using NoxPlayer

Step By Step Guide To Install LagFix (fstrim) Premium using BlueStacks

Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
Once installed, click "LagFix (fstrim) Premium" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install LagFix (fstrim) Premium on Windows PC using NoxPlayer

Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
The installation process will take place quickly. After successful installation, you can find "LagFix (fstrim) Premium" on the home screen of NoxPlayer, just click to open it.

Discussion

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Download older versions

Other versions available: 1.5.1.

Download LagFix (fstrim) Premium 1.5.1 on Windows PC – 650 KB

★ THIS APP REQUIRES ROOT! ★

★ WARNING! ★
Read FAQ before using! http://forum.xda-developers.com/showpost.php?p=37029420&postcount=122

Please try FREE version before buying: https://play.google.com/store/apps/details?id=com.grilledmonkey.lagfix
PREMIUM version adds an option to schedule regular data trim automatically – no need to launch the app every time.

Attention!
This app should only be used by ADVANCED users! If you do not understand what it does - DO NOT USE IT! You can find fstrim() man in Google and more information on XDA - http://forum.xda-developers.com/showthread.php?t=2104326. RTFM before asking any questions or rating this app bad!

Some Android users suffer from poor performance after some days/weeks of heavy usage. This is due to a well-known TRIM bug affecting these devices (users report Nexus devices, Samsung Galaxy S3 and HTC One X devices are affected). Kernels with -discard mount option are NOT affected!

The source of the problem is that internal storage is not properly TRIMmed when needed. You can find lots of information on XDA - http://forum.xda-developers.com/showthread.php?t=1971852 and http://forum.xda-developers.com/showthread.php?t=1929021 It is also well-known fact that running fstrim Linux tool from time to time fixes the issue until internal memory runs out of free blocks. Other solutions like mounting with -discard or disabling fsync may be slow or dangerous.

LagFix is a user-friendly implementation of fstrim utility. It allows you to select which partitions to trim (you should leave defaults unless you know what you are doing) and run the process easily. Scheduled auto-trim is also available.

Please note that fstrim output depends on kernel and device. It works fine unless you see errors. You might see big amounts of bytes, zero amount or repeating amount. All are fine! Read fstrim manual to understand why all these outputs are valid.

Keep in mind that this app is designed for older devices and OS versions; if you device is not affected by trimming, it might already be implemented in the system.

v1.5.1
* Added CWM SuperUser support;
* Added android.permission.ACCESS_SUPERUSER permission;
* Fixed disabling scheduler;
* New notification icons.

v1.5
CLEAR APP DATA BEFORE RUNNING!
Total app rewrite, dropped RootTools library causing bugs, made my own library for handling root operations.