ReliefJet Tweaker for Outlook is a free tool that provides a set of handy enhancements for your Microsoft Outlook. The product does not require installation: just download and run it! Feel free to suggest us any features you did not find in the product and you would like to see in it.

Use the repair hyperlinks function if you have troubles with clicking links in your emails. Our program will make an attempt to automatically fix this issue.
ReliefJet Tweaker allows you to change the maximum PST/OST file size limit. Also, you can turn on or off the automatic compacting of PST and OST data files when exiting Outlook. Please note that if you enable this setting, Outlook may still be running for some time after you close it.
Out program can set HTML message options allowing you to embed images, pictures and photos or send them as links. Starting from Outlook 2007, Microsoft removed this option for some unknown reason. The product can also enable sending personal categories with outgoing email messages - this can be useful sometimes.
By enabling the Query Builder, you can create complex search queries in Outlook Search Folders and Advanced Find on a separate tab.
In the latest versions of Outlook 2016 and above, Microsoft has prohibited the use of additional actions in Outlook rules by default. For example, run a script. You can allow them to be used again if necessary.

It might be useful for you to specify your own default folder for attachments used by Outlook to attach files and save attachments. ReliefJet Tweaker will help you to set this personal folder. You can also limit the maximum attachment size allowed in Outlook.
Outlook blocks access to potentially unsafe attachments. However, very often it is necessary to have an access to one or more attachment types. You can use this function if you cannot open attachments in your emails. For example, after running the Add Attachments or Unpack Attachments utility you may find that some of your attachments are inaccessible. Use ReliefJet Tweaker to unblock required attachment types.
It is also possible to allow access to linked attachments that are blocked by default in Outlook. For example, you may need it after running the Replace Attachments with Links utility to enable automatic access to linked files on you disk or network resource right from your emails.
Please note that advanced product for fine-tuning your Outlook is available: ReliefJet Quick Tweaks. This Outlook add-in provides even more useful features and settings.