Ive found a very good software which is ceratinly a swiss knife for all the students, it is called Babylon.Its an all in one software which has dictionary, encyclopedia, acronym finder, translators and many other glossaries inside.The best thing is that the data is very much compressed, so the size is small.
Here is the link to download it:
http://www.soft32.com/download-Babylon_Pro-10267-5.html
Here are the cracks:
http://www.mehranvb.persiangig.com/other/Babylon%20Crack/Baylon%20License.zip
http://www.mehranvb.persiangig.com/other/Babylon%20Crack/babylon.pro.5.0.4.zip
http://www.mehranvb.persiangig.com/other/Babylon%20Crack/crack.zip
User Name: Mehran VB
License Code: N8AGAARXPZNT8JUAGMFQNA
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Name:emporu
Serial: 3XQFFG5YUAKACJYR2S8J6KFMUD0PKMY4
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Name: michael mills
s/n: 4F8C9439D8E0AEB3E24A
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PGC2K TEAM
A7E72A3987F23D8F084A8154
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PGC2K TEAM
5B675751627146E2EDC9FA0C
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USERNAME: MELVIN Serial nr:K90KA59T0HJSNJC4JDGA3XBJSUZDAMCR
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Name: People S/N: 4BECA202B9C8963E
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Name:emporu Serial: 3XQFFG5YUAKACJYR2S8J6KFMUD0PKMY4
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name: Casey serial: X0NYXYT4U57P2VWDYN48Q4RATZDAWTFYTKHQV0VDZ6
Britannica Concise Encyclopedia Addon:
http://www.babylon.com/redirects/download.cgi?type=2072