- Quick specs
- Price: Free to try (30 Uses); $17.95 to buy
- Operating system: Windows 95, Windows Me, Windows NT, Windows XP, Windows 2000, Windows 98
- Date added: September 30, 2002
- Total Downloads: 2,205
- Downloads last week: 1
- See full specifications
- Average user rating: stars out of 28 votes
See all user reviews
Publisher's description
From Cynapse India :From the developer: ""MailCryptor is a tool to create encrypted, self decrypting html documents out of plain or formatted text. These encrypted HTML documents could be sent as private messages via e-mail or could be uploaded to websites for restricted access to the information. Documents encrypted using MailCryptor do not require any special software except for Microsoft Internet Explorer to be decrypted. This is achieved by embedding the encryption cipher into the HTML. Even though the cipher is embedded into the HTML document, the security is not vulnerable in any way, as MailCryptor uses a 128 bit symmetric key encryption algorithm. This kind of algorithm does not store the password inside the document. The decryption process is done by the browser itself.
""Most existing message encryption solutions require both the sender and recipient to have installed copies of the software that is being used. But with MailCryptor, the recipient of the encrypted message does not need any software other than Microsoft Internet Explorer or any e-mail client such as Microsoft Outlook, Outlook Express or Eudora, etc. installed on his/her computer to decrypt it. The decryption process does not require a connection to the Internet. This is the most unique feature of MailCryptor.
""Features: 128-bit symmetric encryption cipher Browser based decryption process (no software requirement for decryption) Auto generation of formatted HTML Import capabilities from text and rich text (rtf) files Supports Rich Text formatting in the message Preview Encrypted Message Copy Encrypted Message to Clipboard""
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User reviews
- Average user rating: 3.9 stars out of 28 votes
- My rating: 0 stars Write review
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Showing 5 of 25 user reviewsSee all 25 user reviews
This software version | All versions -
1 out of 1 people found this review helpful
Version: Cynapse MailCryptor 1.72
Cons: There are better tools that encrypt all data including Email, Instant Message and Web Browsing. This program is too limited to be worth it.
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1 out of 1 people found this review helpful
Version: Cynapse MailCryptor 1.72
"this is NOT 128 bit encryption"
Summary: This is NOT 128 bit encryption.
NOT AT ALL!!!
Just a simple xor algorithm most likely taken from some website with VB samples for newbies - and can be cracked very easy.
I guess all those "Yeah" and "Cool" comments were made by the... read more >> -
Version: Cynapse MailCryptor 1.72
Summary: nico
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Version: Cynapse MailCryptor 1.72
Summary: i like the software with all its feartures, interface, ease of use...etc,but it doesnt act like a mail program despite its name, the names slightly misleading. never theless good product, a definate buy on my list
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Version: Cynapse MailCryptor 1.72
Summary: good, though i like using outlook express, but prefer this kinda security. anyways i still require outlook to mail the encrypted mail that this makes.
- See all 25 user reviews Write review
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- See more CNET content tagged:
- 128-bit,
- HTML,
- HTML document,
- Microsoft Outlook,
- decryption


