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Big ideas. Powerful tools. Yours to create.

Windows software to create apps, protect your work and simplify everyday tasks.

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Create: build apps, ebooks and installers. Protect: Excel worksheets, Office code and media. Everyday tools: split files, work with icons, create cursors.

XLS Padlock

Protect and License Excel Workbooks

Turn the expertise in your spreadsheets into protected Windows applications.

Explore XLS Padlock
Illustration of a protected Excel workbook
GSplitSplit Large Files FreeGConvertWork with Icons Free trialAniTunerCreate Animated Cursors Free

HTML Executable

Create Secure Apps and Ebooks

ExeOutput for PHP

PHP Compiler for Windows

Paquet Builder

Create Windows Installers

VBA Padlock

Protect and Sell Office Macros

Media Padlock

Protect Digital Content

CHM To Exe

Convert HTML Help Files

EPub to App

Convert EPUB Ebooks

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New releases, improvements and product news.

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Small tasks.
Big difference.

Some days, you’re building an application. Others, you just need to split a file or find the right icon. One of G.D.G. Software’s tools can help with that, too.

Meet our everyday tools
GSplitSplit Large FilesFree
GSplit 4 Source file page with a 1.17 GB training video selectedDiscover GSplit

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