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 Home » Freeware Downloads » Windows Registry Tools » RegFromApp 64bit 1.33   
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RegFromApp 64bit 1.33
RegFromApp monitors the Registry changes made by the application that you selected, and creates a standard RegEdit registration file (.reg) that contains all the Registry changes made by the application. You can use the generated .reg file to import these changes with RegEdit when it's needed.

System Requirements
This utility works on Windows 2000, Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, and Windows 8. Older versions of Windows are not supported. There is a separated version for x64 applications.

Versions History

Version 1.33:
Fixed RegFromApp to avoid from BSOD when trying to attach to smss.exe (Be aware that RegFromApp will still fail to capture the smss.exe process)

Using RegFromApp
RegFromApp doesn't require any installation process or additional dll files. In order to start using it, simply run the executable file - RegFromApp.exe
After running it, select the process that you want to inspect, and click Ok. After clicking Ok, each time that the selected process writes a value into the Registry, the main window of RegFromApp will display the written value in Windows .reg file format. You can copy & paste the desired values to another Registry file, or alternatively, you can save the entire Registry changes into a .reg file by using the 'Save As' option.

Using RegFromApp In Windows Vista
RegFromApp can work in Vista even when UAC (User Account Control) is turned on, as long as the process that you wish to inspect run in the same account and security context of RegFromApp. However, if you want to inspect a process that runs under administrator account, you must also run RegFromApp as administrator. (right-click on RegFromApp.exe and choose 'Run As Administrator')

RegFromApp Display Modes
Starting from version 1.10, RegFromApp can work in 2 display modes:

Show Last Modified Values (The default mode): In this mode, RegFromApp displays the last Registry changes made by the selected process.
Show Original Values: In this mode, RegFromApp displays the original Registry values, as they were before the changes made by the selected process.

Command-Line Options
/AttachProcess <Process ID or .exe Filename> Attach the existing process. You can specify a process ID or process filename.
/RunProcess <exe filename> Run the specified process
/ProcessParams <parameters> Specify parameters for the process that you run with /RunProcess.
/StartImmediately <0 | 1> Specify the "Start Immediately" value (0 or 1).
/RegFileVersion <4 | 5> Specify the .Reg file version (4 or 5)
/AddOnlyModifiedValues <0 | 1> Specify the value for "Add Only Modified Values" (0 or 1)
/AutoSave <.reg filename - modified> <.reg filename - original> When you specify this option, RegFromApp automatically save the data to .reg files and exit when the process that you inspect is terminated.

RegFromApp.exe /RunProcess "f:\temp\myprocess.exe" /AutoSave "f:\temp\reg_modified.reg" "f:\temp\reg_original.reg"
RegFromApp.exe /AttachProcess "f:\temp\myprocess.exe"
RegFromApp.exe /AttachProcess 1528

Translating RegFromApp to other languages
In order to translate RegFromApp to other language, follow the instructions below:

Run RegFromApp with /savelangfile parameter:
RegFromApp.exe /savelangfile
A file named RegFromApp_lng.ini will be created in the folder of RegFromApp utility.
Open the created language file in Notepad or in any other text editor.
Translate all string entries to the desired language. Optionally, you can also add your name and/or a link to your Web site. (TranslatorName and TranslatorURL values) If you add this information, it'll be used in the 'About' window.
After you finish the translation, Run RegFromApp, and all translated strings will be loaded from the language file.
If you want to run RegFromApp without the translation, simply rename the language file, or move it to another folder.

This utility is released as freeware. You are allowed to freely distribute this utility via floppy disk, CD-ROM, Internet, or in any other way, as long as you don't charge anything for this. If you distribute this utility, you must include all files in the distribution package, without any modification !

The software is provided "AS IS" without any warranty, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The author will not be liable for any special, incidental, consequential or indirect damages due to loss of data or any other reason.

If you have any problem, suggestion, comment, or you found a bug in my utility, you can send a message to

Downloads Views Developer Last Update Version Size Type Rank
3,842 4,638 Nir Sofer <img src=""border="0"> Jan 08, 2018 - 12:19 1.33 57.8KB ZIP 5/5, out of 1 Votes.
File Tags
1.33  64bit  RegFromApp  
Download Time
56Kbit Modem:  9s  · 256Kbit:  2s  · 1Mbit:  1s  · 5Mbit:  1s

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