Connectify Hotspot - Connectify Me hotspot is a PC app that turns your computer into a Wi-Fi hotspot.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
mHotspot - mHotspot is a completely free software which converts your windows 7 & 8 laptop into a virtual wifi router and creates a secure wifi hotspot.
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
MyPublicWiFi - MyPublicWiFi is easy and unobtrusive software that turns your desktop/laptop into a Wi-Fi wireless access point.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.