Tag Archives: tool

Fix problems that block programs from being installed or removed.

The development team tell us:
What it fixes:

  • Corrupted registry keys on 64-bit operating systems
  • Corrupted registry keys that control the update data
  • Problems that prevent new programs from being installed
  • Problems that prevent existing programs from being completely uninstalled or updated

Problems that block you from uninstalling a program through Add or Remove Programs (or Programs and Features) in Control Panel
Runs on

  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10

Just install it then run it . You need to select the software with problems and solve it.

You can download from microsoft suport official webpage.

Posted in All, Windows 10, Windows 7, Windows 8. Tagged with , , , , , .

News: LibreOffice released version 5.4.4.

The powerful office suite named LibreOffice Fresh come with a the stable version with the most recent features.
I used on both operating system: Windows and Linux and working very well.
You can download and test it from official webpage .
Take a look to the official youtube channel to see the new features of version 5.4.x:

Posted in news. Tagged with , , , .

Windows 10 – Search the registry with REG Query .

This old command REG QUERY help us to search the windows registry and use the output to see the integrity and check malware infection.
This is operation of the default REG command that performs operations on registry.
The help command show us:

First you need to know the registry vales are into registry database:

When you make a query then use that with arguments like the examples from help.
How can use this command tool? Let’s try some example:
1. show the integrity of Windows when booting:

2. test for mallware ( the rundll32.exe javascript infection):
– see the all rundll32.exe values

– if the next command has output then you can have an infected operating system with rundll32.exejavascript:… script:

Posted in All, Commands, Windows 10. Tagged with , , , , .

Linux – netstat command .

This tutorial come to show you how to use the netstat command with linux operating system.
To list out all the connections tcp, udp & unix on a system, we can use ‘a’ option with netstat command:

To list only the tcp connections our system, use ‘t’ options with netstat:

To list out only the udp connections on our system, we can use ‘u’ option with netstat:

To only list out Unix socket connections, we can use ‘x’ options:

To get list of all connections along with PID or process name, we can use ‘p’ option & it can be used in combination with any other netstat option:

To speed up our output, we can use ‘n’ option as it will perform any reverse lookup & produce output with only numbers (since no lookup is performed, our output will much faster):

To print only the listening ports , we will use ‘l’ option with netstat (it will not be used with ‘a’ as it prints all ports):

To print network statistics of each protocol like packet received or transmitted, we can use ‘s’ options with netstat:

To display only the statistics on network interfaces, use ‘i’ option:

To display multicast group information, we can use option ‘g’ ( that print the multicast group information for IPV4 & IPV6):

To print the network routing information, use ‘r’ option:

To get continuous output of netstat, use ‘c’ option:

To filter a single port connections, we can combine ‘grep’ command with netstat:

To use multiple commands with netstat.
Example: count the number of connections with CONNECTED value, we can further add ‘wc’ command with netstat and grep command:

Posted in All, Commands, Linux. Tagged with , , , , .

News: FASM on MacOS.

The development team of FASM come with this new release:
This release contains executables for 32-bit Linux and Windows, plus an experimental executable for MacOS. It is packaged with examples of macroinstructions that allow assembly of simple programs for the architectures like x86, x64, 8052, AVR, or Java Virtual Machine.

Posted in news. Tagged with , , , .