
hj-split file splitter
HJ Split is a freeware multi-platform file splitter software or a collection of it.
With HJ-Split tools you can split files into pieces and join them together on another platform.
It is usefull when you want to move a large file from one location to another.
homepage and downloads

speed crunch the calculator replacement
Speed Crunch is a very fast and high precision calculator replacement for windows mac os x and linux,
SpeedCrunch supports 50 decimal points, syntax highlighting, unlimited variables, 50 built-in functions, history, smart completion…
for more features visit homepage of SpeedCrunch or visit downloads page to download for windows, mac os x or linux

flashget the best download manager
FlashGet is the best download manager ever,
FlashGet supports HTTP,FTP,BT,MMS,RTSP and other protocols. It is seamless between protocols and there is no need to operate manually for download switch.
The One Touch technique optimizes BT download and can automatically download target files after getting seeds information, hence no need to operate again.
homepage

VirtualBox free vitualization software fox x86 computers
VirtualBox is a powerfull open source virtual machine for x86 based systems, (which you can run windows on linux or vice versa)
It runs on most Mac Os X Windows Linux Solaris and OpenBSD.
VirtualBox supports many guest operating systems, here is the list :
http://www.virtualbox.org/wiki/Guest_OSes
I have tried it installing Pardus Linux that is not listed there and it worked well, (better than qemu)
I have also tried to install Leopard (Hackintosh) on it but i could only boot and it did not run further.
homepage
downloads

GOM Media Player for windwos
GOM Media Player
You will not need to search for codecs any more..
GOM is a “any file” player for windows.
homepage
download page

Revo Uninstaller
The missing uninstaller for windows..
Revo Uninstaller helps you to uninstall software and remove unwanted programs installed on your computer even if you have problems uninstalling and cannot uninstall them from “Windows Add or Remove Programs” control panel applet.
homepage
downloads