Windows Utilities for Designers, Developers & IT Professionals
Trusted since 1998 · Lightweight · No telemetry · No subscription · Works offline
Lightweight Windows utilities for font management, disk analysis, screen magnification and more
Blacksun Software has been building focused Windows utilities since 1998 — fast, lightweight tools that do one thing well. No subscriptions, no cloud dependency, no background processes, no telemetry.
Our portfolio covers X-Fonter – font manager, Disk Recon – disk space analyzer, ColorMania – color picker, Magnifixer – screen magnifier, Mousotron – activity tracker, Data Digger – database tool, and more.
- Font Viewer, Font Manager and 3D Graphic Program
- Supports all font types (TrueType, OpenType, Postscript, Raster, Vector)
- Activate and deactivate fonts
- Organize your fonts in Collections
- Print font overviews or font details
- Examine your folder sizes and help clean it up
- Folder sizes, duplicate files, file search, file monitor...
- Duplicate folders
- Reporting in HTML format or directly in MS Excel
- Bulk file renaming and attribute changing
- Advanced file search (using regular expressions)
- Precision Color Selection – Professional-grade color picker for designers and developers
- Multiple Color Models – Support for RGB, HSV, CMYK, and other color formats
- Flexible Interface – Switch between compact, medium, and large layouts
- Custom Color Palettes – Create and save personalized 16-color palettes
- Extensive Color Library – Over 1,400 named colors included
- Portable Version Available – Run from USB drives without installation
- Activity Tracking – Monitor mouse clicks, movements, and keyboard usage
- Idle Time Detection – Track periods of computer inactivity
- Online Statistics – Upload and share your activity statistics
- Multilingual Support – Available in 8 languages including English, German, French, Spanish
- High-Power Magnification – Zoom up to 40× magnification for detailed work
- Developer-Friendly – Essential tool for designers and developers
- Flexible Tracking – Mouse tracking or fixed location viewing modes
- Multi-Monitor Support – Works seamlessly with multiple display setups
- System Tray Integration – Convenient access from system tray
- Portable Version – No installation required
- Gradient Text Effects – Rainbow, multi-color and custom gradient schemes
- ASCII Art Generator – Convert JPG, GIF and BMP images into text art
- Multiple Export Formats – Output to RTF, HTML and BBCODE
- System Tray Launcher – Quick access to programs from system tray
- Macro Automation – Send predefined keystrokes and macros to applications
Data Digger – Multi-Database Explorer for DBAs
SQL Server, Oracle, MySQL, Postgres, XML, JSON and more..
- Multi-Database Support – Query SQL Server, Oracle, MySQL & more from one interface
- Virtual Connections – Combine data across databases without ETL
- Query History – Instantly reuse queries with built-in history & favourites
- Flexible Grid Views – Analyze data faster with powerful, customizable grids
Guides & Articles
Free reference articles and how-to guides for Windows users, web designers and developers.
Font Management
Disk & Files
Colour & Design