IT Services

Online Virus Scanners

# for speed scan:
virustotal.com


# for maximum detail.
hybrid-analysis.com # others
opentip.kaspersky.com
virusscan.jotti.org

Online Tools

# Convert your files to better versions.
CloudConvert.com

# Generate strong passwords.
CopyPassword.com

# Check your AdBlock system/extension.
Adblock Test

# Measure area with Google Map.
Google Maps Area Calculator

# Check the grammar of the website.
Grammar.com

# Show IP address and browser details.
ipleak.net

Fast Software Update

Run PowerShell as Administrator to update all winget packages silently:

winget upgrade --all --silent --disable-interactivity --accept-package-agreements --accept-source-agreements

Ease Your Job

Copy files from one directory to another — resumable; on network failure it continues from the last transferred file.

@echo off set "sourceFolder=\\SERVER\Folder\" set "destinationFolder=C:\Users\Tony\Downloads\" robocopy "%sourceFolder%" "%destinationFolder%" /E /R:2 /W:5

Quick system checks

Quick system health checks and essential commands for daily IT tasks.

System Health Check — Run in CMD as Administrator:

@echo off echo ========================================== echo SYSTEM HEALTH CHECK - Windows echo ========================================== echo. echo [1] Checking disk integrity... chkdsk C: /scan echo. echo [2] Checking system file integrity... sfc /scannow echo. echo [3] Checking component store health... DISM /Online /Cleanup-Image /CheckHealth echo. echo [4] Checking Windows Update status... powershell "Get-WindowsUpdateLog -ErrorAction SilentlyContinue | Select-Object -Last 10" echo. echo [5] Checking services status (critical)... sc query wuauserv sc query bits sc query cryptsvc echo. echo [6] Checking for pending reboot... powershell "Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired' -ErrorAction SilentlyContinue" echo. echo ========================================== echo Health check complete. Review output above. echo ========================================== pause

Combine All CSV Files as Text - Batch Job

This batch job script facilitates the merging of multiple CSV files into a single text file.

@echo off setlocal enabledelayedexpansion :: Specify the output file set "outputFile=new.txt" :: Clear the output file if it already exists if exist "%outputFile%" del "%outputFile%" :: Concatenate all .csv files into the output file for %%F in (*.csv) do ( echo Processing file: %%F type "%%F" >> "%outputFile%" ) echo All .csv files have been concatenated into %outputFile%. endlocal

Security: Reset Hosts File Permissions

Access hosts file and reset permissions (Run cmd.exe as admin)

@echo off echo,Y|cacls "%WinDir%\system32\drivers\etc\hosts" /G everyone:f attrib -s -h -r "%WinDir%\system32\drivers\etc\hosts" notepad "%WinDir%\system32\drivers\etc\hosts" echo The Permissions on the HOSTS file have been reset. pause

Practical Info & Everyday Tasks

Tip: Open CMD with Win + R, type CMD, press Enter. Run as administrator for system-level tasks.

Windows Remote Desktop

mstsc

Access local server shared IP

explorer "\\192.168.16.???"

Essential CMD Commands (IT Department)

Set attribute of files to read-only

attrib +a -s -h +r "C:\SOMEDIR\*.extension" /s echo "Files are in read-only state." @pause

Set attribute of files to writable

attrib +a -s -h -r "C:\SOMEDIR\*.extension" /s echo "Files are in writable state" @pause

Ask for restart (save commands to Restart.bat with notepad)

@echo off set /p ask=Restart PC (y/n) if %ask%==y (shutdown /r /t 0) else echo Do nothing... pause exit

Batch Job Examples

# Create file name list:

chcp 65001 dir /W/B/S/A:A "\\fileserver\SOMEDIR\*.*" > c:\TEMP\[DelThis]-File-List.txt chcp 1252

# Find files that meet specified criteria and list them:

dir C:\*sample*.pdf /s > "Search-Results.txt" @pause

# Delete Empty Folders:

for /f "delims=" %%i in ('dir /s /b /ad ^| sort /r') do rd "%%i">NUL

Sample Codes & Downloads

# Get Windows 10 login screen background images:
kod5_com-spotlight-wallpapers.7z