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In the case of handing over plans or technology to other companies for cooperation, there are frequent security accidents. Document One is a solution that restricts downloading by changing files on the server into a simple image format, which enables tracking through a secure web browser with coded streaming system.

Able to block illegal outflow by stopping users from saving important files into temporary files or other kinds of formats.

1. Companies having a lot of cooperative work with outsourcing companies (semi-conductor, heavy industries, cars, etc.)
2. Architecture companies

Section	Details about functions
Changing file	Changes and extracts various files to a single controllable compacted file for viewing, by using its own patented skill called, “Print Framework.”
Coding changed file and decrypting streaming	Securely transmits extracted files from changed server after coding to the web browser and preventing illegal outflow of files causing network capture, by decrypting the web browser.
Sending real-time streaming per page	Reduces waiting time for files; able to send required files to the web browser by page
Inserting watermark	Able to support various kinds of watermarks based on the policy of the client company
Web browser	Provides inside developed security function web browser
Preventing viewer screen capture	Protecting screen capture by print screen or capture tool after checking web browser screen
Sending viewer authority and print log	Able to admit or limit the authority for saving and printing files by the policy of the client company, and able to transmit and save print logs when printing on viewer.

1. Strengthens security and makes work simple by distributing documents and blueprints, using web browsers with changing various formats of blueprint and document into one
2. Speedy work by page with real-time streaming system
3. Unable to network capture with real-time streaming decrypting system when transmitting

Technology classification	Changing Wowsoft Print Framework file	Other companies PDF changing style	Reference
Steps for file change	Two steps	At least four steps (steps increase for additional work for watermark)	More than at least three hours for changing time and capacity
File change loaded	Minimizes load with instantly changed file during windows GDI memory process	GDI work -> producing PS file in postscript driver -> changing PDF (at least two~five times load increased)	PDF changing style is 3 times as much as CPU using rate, disk I/O more than 2 times, memory 2~5 times increased
Way to deal for change and transmit	Changes or transmits by page (immediately transmits from completed page)	Changes file / transmitting total file after printing delayed total page	The more pages, the lower speed for the capacity of changing and sending PDF is
Initial user’s waiting time	One page changing time + one page transmitting time	Changing time for total file + transmitting time for total file
User’s waiting time when changing 20 page document	One page changing time(less than 1 second) + 1 page transmitting time (less than one second) = less than two seconds	Changing time for total page (takes more than minimum 20 seconds) + transmitting time for total file (more than 1 second) = takes more than at least 21 seconds	Takes more than 20 seconds when printing 20 pages of power point
User’s waiting time when changing 50 page	Less than 2~3 seconds depending on logic	Takes more than at least 50 seconds depending on logic	Takes more than minimum 1 minute according to a real test
User’s waiting time when changing various file	Same as above when individually checking file, able to separate file	(Changing time for total file x numbers of file) + time for merging file + transmitting time for total file	The more file, more than twice time to wait for changing PDF increases

Section	Item	contents
Server	counterpart OS	· Microsoft line : Windows 2000/2003/2008 Server
	counterpart DB	· MS-SQL 2000/2005/2008, Oracle, other RDBMS
	counterpart Web Browser	· Microsoft Internet Explorer
Client	counterpart OS	· Windows 2000 Professional · Windows XP Home Edition / Professional · Windows Vista 32bit(Allows only authorized account） · Windows 7