Search for sys files:


File version : 12, 3, 7, 1
Description : RealTime Kernel Driver
Copyright : Copyright (c) 2007 - present ESTsoft Corp. All rights reserved
Product Version : 2, 5, 0, 18
Product Name : ALYac
Company Name : ESTsoft Corp
File Size: 96568 byte(s) 94.312 KB
MD5 : 6a3d13ce2498246cd7860658becf0de7
SHA1: 291C712CF00A3122D1685333369008610CD1B366

Download EstRtw.sys
Click here to run a free scan for EstRtw.sys related errors

How to Install EstRtw.sys
Repair Sys ProblemsFixing a corrupted or missing EstRtw.sys error is an easy process with a few steps. Open the zip-file you downloaded.Extract the .sys file to a location on your computer. We recommend you to unzip the file to the directory of the program that is requesting the file.
If that doesn't work, you will have to extract the file to your system directory.
By default, this is C:/WINNT/system32/drivers (Windows NT/2000).
or C:/Windows/system32/drivers (Windows XP, Vista, 7).
Make sure overwrite any existing files (but make a backup copy of the original file)
That should be it. Although not necessary you can reboot your computer as well.