Integration and derivative formulas:

click the following links to download the formula sheets:

file1

file2

file3

download free Internet download Manger full crack and serial

Internet download Manger 6.15 full Registered:(IDM)

Internet Download Manager (IDM) is a tool to increase download speeds by up to 5 times, resume and schedule downloads. Comprehensive error recovery and resume capability will restart broken or interrupted downloads due to lost connections, network problems, computer shutdowns, or unexpected power outages. Simple graphic user interface makes IDM user friendly and easy to use.Internet Download Manager has a smart download logic accelerator that features intelligent dynamic file segmentation and safe multipart downloading technology to accelerate your downloads. Unlike other download managers and accelerators Internet Download Manager segments downloaded files dynamically during download process and reuses available connections without additional connect and login stages to achieve best acceleration performance.

Internet Download Manager supports proxy servers, ftp and HTTP protocols, firewalls, redirects, cookies, authorization, MP3 audio and MPEG video content processing. IDM integrates seamlessly into Microsoft Internet Explorer, Netscape, MSN Explorer, AOL, Opera, Mozilla, Mozilla Firefox, Mozilla Firebird, Avant Browser, MyIE2, and all other popular browsers to automatically handle your downloads. You can also drag and drop files, or use Internet Download Manager from command line. Internet Download Manager can dial your modem at the set time, download the files you want, then hang up or even shut down your computer when it's done.



How to download:

   1.     Click on download button.
   2.    Then click on

 3.   Then click on regular download and wait for 60 seconds.

 4.   Write security code or captcha in box and your download will be started, download it and enjoy it.

Note: This is a "rar" file and you have to install Winrar to open this. Click here to download Winrar

                                                    Click this button

Download Free English to Urdu Dictionary full version

Free Cleantouch English to Urdu Dictionary:

Among all the various varieties of the dictionaries a digital dictionary is usually the most frequently-consulted category. It is mainly meant for those who have no time to wade through voluminous dictionaries and bulky encyclopedias. By using digital edition of dictionary, user can discover the meaning of the needed word in the shortest possible time with maximum satisfaction. In the modern era of speed and hurry the digital dictionary has thus assumed the shape of a wonderful tool indispensable for all those concerned with the use of language one way or the other.
Cleantouch is the oldest and the most reputed name in providing English & Urdu dictionaries. After success of last 6 editions of dictionary, this seventh edition is being introduced with addition of 33,000+ new English words & its meaning. Both 70,000+ English to Urdu and 80,000+ Urdu to English meanings have been presented in a simple language and straightforward style so that even the average reader encounters no difficulty in understanding the right meanings. It?s a unique dictionary based on latest Unicode technology, developed using power of Microsoft .NET platform. It has a simple and user friendly interface. It supports wildcard search & all the keyboard accessibility features of Microsoft Windows (e.g. On-Screen Keyboard & Customizing Keyboard Layout ETC). Customization section let you configure functionalists  fonts & themes. It can be installed on various Windows versions including Windows 7, Vista & XP even on low end systems.

How to download:


   1.     Click on download button.
   2.    Then click on

 3.   Then click on regular download and wait for 60 seconds.

 4.   Write security code or captcha in box and your download will be started, download it and enjoy it.

Note: If you are using Windows XP then you have to install Net framework (click here to download it). And if you are using windows 7 or Windows 8 then it is not required.

                                                    Click this button 

Download Avira Antivirus

Avira Free Antivirus:2013

Avira Free Antivirus is not only one of the world’s most popular basic virus scanners, it’s also the easiest to use. With pushbutton convenience, this free program removes viruses and other malware. Plus, new features in the Search Free Toolbar now include a website safety ad visor and the ability to block advertising companies from tracking you online!


Review:
Avira returns to the security field with a second major revamp in as many years of its flagship free antivirus and paid upgrades. Whereas last year's overhaul focused on a breezy new installation and modernizing its interface, the 2013 version is all about offering competitive and forward-thinking security features.
All that sounds well and good, and Avira has even killed off its obnoxious, interrupting pop-up in the free version. However, some aggressive components of those features gave us pause when using the suite.


Features and support
The new features in Avira are the best part of the 2013 update, but they do come at a price. The company has focused on expanding its security features to cover social networking, tracker blocking, and Web site verification, as well as a huge push into crowdsourced tech support. Longtime Avira Free users no doubt will be delighted that the daily upgrade pop-up will go away permanently if you install the Avira toolbar.



The engine powering the scans protects your Hosts file by default, and resource usage remains low following last year's update. If a problem is discovered, a one-click Fix problems button appears at the top of the Status window. Click it, and even if the fix is something as simple as reactivating a deactivated module, the program will do it for you.

Performance
Avira's performance in the past has been hit or miss, with strong detection rates but high false positives. Avira's been doing a lot of work in that area, though, and this is one of the best-performing versions of Avira that we've seen.
Avira Free Antivirus 2013 shares the same detection engine as its premium upgrade siblings, Avira Antivirus Premium 2013 and Avira Internet Security 2013, so all three are discussed here.
In a real-world test, Avira completed its initial scan during installation in 1 minute, 51 seconds, about 30 seconds slower than last year. The Full scan averaged 1 hour, 25 minutes over three installs, which is an appropriate benchmark for such a resource-intensive scan.

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