Lookout

Lookout is a search add-in for Microsoft Outlook, that allows you to quickly search through the content of your mail folders. Unlike the built-in search feature which tends to be rather slow, Lookout indexes your mail on a regular schedule, and produces almost instant results. It also offers advanced search options that enable you to limit the keyword search to recipients, dates, attachments and more.

Platform:
98/ME/2000/XP

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Koma-Mail

Koma-Mail is a simple, portable email client, that can be run standalone from a USB drive. It allows you to send and receive email from your POP3/IMAP account. The program supports SSL and APOP and contains options to block scripts, ActiveX and HTML content for increased security. It also includes a basic spam filter option and can be used with multiple accounts and multiple users. Koma-Mail can import/export email messages and contacts, maintains an encrypted database and even includes a simple RSS feed reader.

Platform:
Win (All)

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Express ClickYes

Express ClickYes is a handy tool that runs in the system tray automatically clicks the Yes button for the Outlook Security security prompt, that asks you to confirm mail sending from third party applications. If you are using a program that causes Outlook to generate the prompt, you ll find this tiny tool very handy.

Platform:
Win (All)

Link download: