Free antivirus software for business - Avast for Business

Avast released a Free antivirus sofware for business - Avast for Business.

Clean infected PC with free Kaspersky Rescue Disk

For cleaning an infected PC you can use Kaspersky Rescue Disk.
Download Kaspersky Rescue Disk from Kaspersky website (ISO), burn it to CD (eg. using ImgBurn).
Or download the iso image of Kaspersky Rescue Disk 10 and a special utility and use this utility to record Kaspersky Rescue Disk 10 to USB devices.
See: How to record Kaspersky Rescue Disk 10 to an USB device and boot my computer from it?
After burning CD or recording to USB device boot from CD or USB. and scan PC offline.
See: How to Use the Kaspersky Rescue Disk to Clean Your Infected PC

Virtual Router - Free Software as Wifi Hot Spot for Windows 8 and Windows 7

(Update:
Windows 10 default feature:
Use your PC as a mobile hotspot)


Virtual Router is a free, open source software based router for PCs running Windows 8, Windows 7. You can wirelessly share any internet connection (Wifi, LAN, Cable Modem, Dial-up, Cellular, etc.) with any Wifi device (Laptop, Smart Phone, Netbook, etc.) These devices connect to Virtual Router just like any other access point, using WPA2.

Virtual Router download link.

Backup Your Bootable USB Installer to Image

If you want to create an image backup from your  bootable USB installer (Linux, Windows 7, Windows 8, 32 bit, 64 bit, Home or Ultimate Edition, etc.), you can use this useful little freeware: "USB Image Tool".
You can create backup to an image file, and restore from it to pendrive when you need the specified USB installer again.

USB Image tool download link.
I read about this tool at Tweaking with Vishal.

All-in-one Disk Partition Manager Software - freeware and allows private and commercial use

AOMEI Partition Assistant Standard Edition is free multilingual disk partition manager and free for private and commercial use for Windows 2000 / XP / Vista / Windows 7 32 / 64 bit and the latest Windows 8. It support multi-language, include: English, French, Spanish, German, Italian, Japanese, Portuguese, Hungarian, Polish, Russian, etc.


Home page:
http://www.disk-partition.com/product.html

Download link:
http://www.disk-partition.com/download-home.html

New! Convert between NTFS and FAT32

New! Fully support UEFI boot

New! Partition Alignment

New! Convert to MBR Disk

New! Convert to GPT Disk

New! Multi-language support

New! FREE for Commercial Use

Make Bootable CD Wizard

Change Partition Type ID

Change Serial Number

Initialize Disk

Rebuild MBR

Support Ext2/Ext3 Linux partition

Migrate OS to SSD/HDD Wizard

Partition Recovery Wizard

iCopy - From Scanner to printer

If a scanner hasn't got a dedicated button that instantly send the scanned document to the printer, you can use a little freeware program, named iCopy.
So you can use separated scanner and printer as a photocopier.

iCopy download link.
There is portable version as well.

Free online OCR (Optical Character Recognition) tool

Free-OCR is a free online OCR (Optical Character Recognition) tool.
Free-OCR takes either a JPG, GIF, TIFF BMP or PDF.
It supports more languages: Bulgarian, Catalan, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish, Swedish, Tagalog, Turkish, Ukrainian, Vietnamese.

http://www.free-ocr.com/

OR:

an alternative OCR site:

http://www.onlineocr.net/

Free Partition Manager Softwares for Windows (XP/Vista/7/8 32/64 bit)

http://www.partitionwizard.com/free-partition-manager.html

http://www.partition-tool.com/personal.htm

These partition manager programs are usually free only for home users.

http://gparted.sourceforge.net/livecd.php