The software for all our products can be found here: www.pulsar.gg/download
If you use an eS mouse with an OLED screen, please note that these are not compatible with any software and we don't have any current plans to develop a software for eS mice with OLED screens.
In addition, some of our products are compatible with our web driver (Bibimbap). You can use it to change your mouse settings without downloading any software: https://bbb.pulsar.gg/