Free Software for Skytopia

Opal-Convert CSV/Excel is a simple, accurate and fuss-free alternative to import a CSV into Excel or vice versa. Both Excel 2007+ (XLSX) and the older Excel 1997-2003 workbook (XLS) are supported. All types of CSV are also catered for, including support...

MIDI Transform allows you to convert and transform MIDI files. Options include adjusting of speed/tempo, key/pitch, instruments, volume, volume contrast, and unique to this software, the mode of a MIDI (minor or major etc.). MIDI Transform also provides...

OpalCalc is a type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows natural language in the sum and multi-line support so you can go back and adjust your previous calculations on the fly. For years, PC...

OpalCalc is a brand new type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows natural language in the sum and multi-line support so you can go back and adjust your previous calculations on the fly. For...

Opal-Convert CSV/JSON is powerful, easy to use software that allows you to convert from JSON to CSV, or vice versa - from CSV or Excel to the JSON format. As you adjust the options, the results update in realtime so you can see if things are as you...

Opal-Convert CSV/SQL is powerful, easy to use software that allows you to convert from CSV or Excel to the SQL format, for importing into a database such as Oracle, MS SQL Server, MS Access or MySQL. As you change the options, the output will update...

Opal-Convert CSV/QIF is powerful, easy to use software that allows you to convert from CSV or Excel to the QIF format, for importing into a supporting program such as Microsoft Money, GnuCash or Quicken. As you adjust the options, the results update in...

SonicPhoto is an audio program to convert from pictures to sound. Use your existing photo collection or draw your own in Photoshop (or any other paint editor) and with a click of a button, watch SonicPhoto create the sound before your eyes. It...

SonicPhoto is an audio program to convert from pictures, photos and drawings to sound. Each picture has its own 'signature', and SonicPhoto will allow you to hear what the picture sounds like. Higher parts in the picture create higher pitches,...

Powerful program to convert from or to XML and CSV/Excel. Powerful options allow you to tailor the final CSV to interpret the potentially hierarchical strutured XML in various ways. Adjusting the program options will update the output on the fly....