Approximately 500MB to 1GB of free space (depending on the number of language pairs).
Before installation, ensure your device meets these minimum specifications: Windows 7 SP1 or newer (32/64-bit). PROMT Offline Translator English Pack 2.2
Enter your license key when prompted. Offline activation may require a "Request Code" to be entered on the PROMT activation website from another device. Approximately 500MB to 1GB of free space (depending
Choose the specific directions you need (e.g., English-Spanish, English-German) to save disk space. PROMT Offline Translator English Pack 2.2
Once installed, the software does not ping a server. Go to Settings > General to ensure "Use Offline Engines" is prioritized.