We have identified a compatibility issue for some Haste users running either AVG or Avast anti-virus software. The BSOD only occurs for some users based on a specific set of drivers utilized. Users who have uninstalled or deactivated these programs are able to resolve the BSOD and run Haste.
We have made outreach to AVG/Avast to inquire about resolving the compatibility issue. Our only other suggestion would be to try another AV option.
If this does not seem to apply to you, please contact us at support@haste.net so we can attempt to troubleshoot with you on an individual basis.