I have a 12 sheet Excel Worksheet that I need converted to an application. I need it to be able to be saved in order to be re-opened from the last save point.
It would need to be able to be usable without the user having the Excel program.
If that is not possible, the crucial thing would be that I would be able to use strong algorithim cryptography so that it cannot be re-distributed; which is not possible with .xls files.
13 freelancers are bidding on average $182 for this job
Good day! We are the development team from Eastern Europe. We can do this job for you using C# (.NET 3.5) to develop desktop application. Please send more details or xls file examples. Thank you!
I am interested for the following reasons: (1) Senior Developer and architect (2) Up-to-date with newest technologies. (3) Master degree in Computer Science (4) TA in Systems and Computer Engineering
Hi, i'm developer from Brazil and i can do it for you, i have a large experience in conversion of XLS documents to a EXE application! Please send more details of project in PM or e-mail. Thanks
Hi we are the development team from India. We can do this job for you using C# /VB.Net (.NET 3.5)depending on your choice. Please send more details and xls file examples. Thank you!
We have two options, we can either save the data in a free database (eg access, or mysql etc), or use an encrypted file. Either way we will build a separate program and a licensing feature will be added.
We can provide the solution for the given requirement.However, some discussion is required regarding areas such as type of encryption required and amount of functionality of excel to be supported.