The MicroVolts_CB_Client_0.7.5.6_ENG.exe file you have requested: Clients / MicroVolts Closed Beta Client v0.7.5.6 - 519.53mb is not available. Perhaps try browsing all files for the game MicroVolts and upload any files you want to share or are missing. This is the only information we could locate:
Rock Hippo has released an updated client for MicroVolts. This will bring your version of the game to v0.7.5.6.