| Software | File Size | Key Features | Price | | :--- | :--- | :--- | :--- | | | 0 MB (Runs in browser) | Layer styles, PSD support, blend modes. Almost identical to Photoshop. | Free (with ads) | | GIMP (Portable) | ~95 MB | Full layer support, custom brushes, scripting. | Free (Open Source) | | Paint.NET | ~8 MB | Excellent for basic photo editing, effects, and layers. | Free | | PhotoFiltre 7 | ~4 MB | Ultra-light; supports many Photoshop plugins (8bf). | Free for personal use |
If you need Photoshop features but cannot afford the subscription or do not want to risk viruses, try these legitimate free alternatives:
While many online sources claim to offer "highly compressed" versions of Adobe Photoshop (often cited around 100MB or 150MB), it is important to exercise extreme caution with these files. Official Adobe Photoshop installers typically range from 880MB to over 1.2GB , and the software requires at least 20GB of available hard disk space to function properly. Adobe Help Center Risks of "Highly Compressed" 100MB Downloads Security Threats:
Adobe Photoshop is a massive software suite. A standard installation of a modern version like Photoshop CC typically requires several gigabytes of space, with installers often exceeding .
Install the official Photoshop on a fast external SSD.
: Official modern versions of Adobe Photoshop (v25.x and later) typically require between 4GB and 20GB of disk space for installation. Compressing this volume of executable code and resource libraries into 100MB while maintaining functionality is not technically feasible using standard lossless compression.