Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download Network Transfer Time Estimator and Network Subnet Educator by HEFESOFT, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Network Transfer Time Estimator and Network Subnet Educator


Open iTunes to buy and download apps.


Network Transfer Time Estimator and Network Subnet Educator by HEFESOFT
This application has been designed to help and educate about network data transfer times and network subnets.

Network Transfer Time Estimator
First you let the Educator know about your network environment. You specify the network speed, data size and then fine tune with the optional TCP, Network Latency and Encryption overhead parameters. You can also specify custom MTU/TCP Windows Size and Network Latency values. Maximum theoretical and maximum practical values are then calculated automatically and presented in various forms and formats.

Network Subnet Information
First you enter and IP address and its bit mask.
The Educator then automatically detects and adjusts the Class of the entered IP address and or works in a classless (CIDR) mode.
You can use a -|+ button to change the bit mask and see on-the-fly what kind of an effects that has on your network parameters.

Save Defaults
Use the Save Defaults button to save the current information for a later re-use and re-load them back with a Load Defaults button. This lets you re-visit most frequently used values quite easily.

Email it
There are two orange em@il buttons letting you email the currently displayed information quickly and easily

If you like this application, please leave a positive review on iTunes.
Please support an independent developer.

If you have any suggestions on how to improve this application and make it even more useful to you, please send an email to

What's New in Version 1.20

- code improvements

iPhone Screenshot

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
Network Transfer Time Estimator and Network Subnet Educator
View In iTunes
  • USD 0.99
  • Category: Utilities
  • Updated: 31 August 2012
  • Version: 1.20
  • Size: 0.4 MB
  • Language: English
  • Developer: Raduz Benicky

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.