Speccy is a Sinclair ZX Spectrum home computer emulator. It will run software written for Spectrum 16k, 48k, 128k, +2, +2A, +3, Timex Sinclair, Pentagon, and Skorpion home computers.

Changes:

* Added “Simulate LCD Scanlines” option, for vertical scanlines.
* Added raster effect when both vertical and horizontal scanlines enabled.
* Fixed a crash when surface gets destroyed during display update.
* Fixed a crash when deleting files with special characters in their names.
* Fixed a crash when showing sections in File Selector.

https://play.google.com/store/apps/details?id=com.fms.speccy