write an application that makes the file lock after only one use

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we expert in mobile development,we can make app for both andriod and IOS,we can make your andriod or IOS app with our experts Relevant Skills and Experience C# Programming, PHP, Software Architecture, Visual Basic Proposed Milestones $77.5 USD - app $77.5 USD - app

What type of file are you sending?

Hi Myself expert in Dot net technologies with 12+yrs of experience in software development. Developed various web and desktop based projects in Finance, Insurance, Research, Education , Research and Retail Domains. Worked in technologies : Asp.net Mvc5.0/4.0/3.0 and Asp.net webforms 4.5/4/3.5/2.0 with c# as programming language, C#.net, wcf, webservices & web apis, Sql server, jquery, javascript, ajax, xml, json, linq, entity framework, ssrs & crystal reports, telerik & devexpress controls. Let me know your requirement in details. Awaiting for positive response. Thanks and Regards...

Hello, I am an automation and windows desktop coder. I can make your program work just for once in a computer. Please check my profile. I have alot of experience in this type of exe tricks.

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Hello! I have experience with several programming languages, including C#. I would like to help you with this project. Please contact me over chat for additional questions. Thank you! Relevant Skills and Experience C# programmer Proposed Milestones $100 USD - Deliver project

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Hi, I am interested in your project and I would like to discuss Stay tuned, I'm still working on this proposal.

I would like to work on your project. I have all skills you need (14+ years in C#, SQL, Web/Desktop development...). I have idea about encrypt file and allow only special program open the file Relevant Skills and Experience 14+ years in C#, SQL, Web/Desktop development... Proposed Milestones $155 USD - made the project I already have idea about encryption file. Let's start to work

Experience in Software Development specializing in .Net with c# programming and experience in the full life cycle of the software design process Relevant Skills and Experience Framework & Languages .Net (2.0,3.5& 4.0 , 4.5 and above ) WCF , Web Services , Ajax , Java Script , J Query. C#, C++, C , Database Platforms SQL 2005 , 2008 , 2012 , Oracle Proposed Milestones $77.5 USD - module 1 $77.5 USD - module 2

asp.net mvc Relevant Skills and Experience c# Proposed Milestones $100 USD - -- $100 USD - --

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We've dedicated team of experts to deliver quality solution within your time frame. I can answer your queries on CHAT. Looking forward to work on your project Relevant Skills and Experience 3-4 yrs Proposed Milestones $150 USD - Advance Milesotne $150 USD - Project Completion

I can do this.. just give me the details! Relevant Skills and Experience I'm a VB.net software programmer Proposed Milestones $15 USD - Create the software $15 USD - Send it to you

A proposal has not yet been provided