SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
Double Commander - Double Commander is a cross-platform open source file manager with two panels side by side.
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
FreeCommander - FreeCommander is an easy-to-use alternative to the standard windows file manager. The program helps you with daily work in Windows. Here you can find all the necessary functions to manage your data stock.
Numi App - Numi is a beautiful text calculator for Mac.
Directory Opus - Directory Opus for Windows - the Ultimate Windows File manager and Explorer Replacement. DownloadOpus 12: To update to the latest version, simply download and . BuyThank you for your interest in Directory Opus!